{
  "abi": [
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "address",
          "name": "seller",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "contract IERC721",
          "name": "nftAddress",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "nftID",
          "type": "uint256"
        }
      ],
      "name": "CancelledListing",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "address",
          "name": "seller",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "contract IERC721",
          "name": "nftAddress",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "nftID",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "newPrice",
          "type": "uint256"
        }
      ],
      "name": "ListingPriceChange",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "address",
          "name": "seller",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "contract IERC721",
          "name": "nftAddress",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "nftID",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "address",
          "name": "newTargetBuyer",
          "type": "address"
        }
      ],
      "name": "ListingTargetBuyerChange",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "address",
          "name": "seller",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "contract IERC721",
          "name": "nftAddress",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "nftID",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "price",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "address",
          "name": "targetBuyer",
          "type": "address"
        }
      ],
      "name": "NewListing",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "address",
          "name": "buyer",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "address",
          "name": "seller",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "contract IERC721",
          "name": "nftAddress",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "nftID",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "price",
          "type": "uint256"
        }
      ],
      "name": "PurchasedListing",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "bytes32",
          "name": "role",
          "type": "bytes32"
        },
        {
          "indexed": true,
          "internalType": "bytes32",
          "name": "previousAdminRole",
          "type": "bytes32"
        },
        {
          "indexed": true,
          "internalType": "bytes32",
          "name": "newAdminRole",
          "type": "bytes32"
        }
      ],
      "name": "RoleAdminChanged",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "bytes32",
          "name": "role",
          "type": "bytes32"
        },
        {
          "indexed": true,
          "internalType": "address",
          "name": "account",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "address",
          "name": "sender",
          "type": "address"
        }
      ],
      "name": "RoleGranted",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "bytes32",
          "name": "role",
          "type": "bytes32"
        },
        {
          "indexed": true,
          "internalType": "address",
          "name": "account",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "address",
          "name": "sender",
          "type": "address"
        }
      ],
      "name": "RoleRevoked",
      "type": "event"
    },
    {
      "inputs": [],
      "name": "DEFAULT_ADMIN_ROLE",
      "outputs": [
        {
          "internalType": "bytes32",
          "name": "",
          "type": "bytes32"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [],
      "name": "GAME_ADMIN",
      "outputs": [
        {
          "internalType": "bytes32",
          "name": "",
          "type": "bytes32"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [],
      "name": "addFee",
      "outputs": [
        {
          "internalType": "int128",
          "name": "",
          "type": "int128"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [],
      "name": "aizaWorldToken",
      "outputs": [
        {
          "internalType": "contract IERC20",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [],
      "name": "changeFee",
      "outputs": [
        {
          "internalType": "int128",
          "name": "",
          "type": "int128"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [],
      "name": "defaultTax",
      "outputs": [
        {
          "internalType": "int128",
          "name": "",
          "type": "int128"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [
        {
          "internalType": "bytes32",
          "name": "role",
          "type": "bytes32"
        }
      ],
      "name": "getRoleAdmin",
      "outputs": [
        {
          "internalType": "bytes32",
          "name": "",
          "type": "bytes32"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [
        {
          "internalType": "bytes32",
          "name": "role",
          "type": "bytes32"
        },
        {
          "internalType": "address",
          "name": "account",
          "type": "address"
        }
      ],
      "name": "grantRole",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "bytes32",
          "name": "role",
          "type": "bytes32"
        },
        {
          "internalType": "address",
          "name": "account",
          "type": "address"
        }
      ],
      "name": "hasRole",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "name": "isTokenBanned",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "name": "isUserBanned",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [],
      "name": "priceOracleAizaPerUsd",
      "outputs": [
        {
          "internalType": "contract IPriceOracle",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [
        {
          "internalType": "bytes32",
          "name": "role",
          "type": "bytes32"
        },
        {
          "internalType": "address",
          "name": "account",
          "type": "address"
        }
      ],
      "name": "renounceRole",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "bytes32",
          "name": "role",
          "type": "bytes32"
        },
        {
          "internalType": "address",
          "name": "account",
          "type": "address"
        }
      ],
      "name": "revokeRole",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "bytes4",
          "name": "interfaceId",
          "type": "bytes4"
        }
      ],
      "name": "supportsInterface",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "name": "tax",
      "outputs": [
        {
          "internalType": "int128",
          "name": "",
          "type": "int128"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [],
      "name": "taxRecipient",
      "outputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [
        {
          "internalType": "contract IERC20",
          "name": "_aizaWorldToken",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "_taxRecipient",
          "type": "address"
        },
        {
          "internalType": "contract Characters",
          "name": "_charactersContract",
          "type": "address"
        },
        {
          "internalType": "contract SupplyBoxs",
          "name": "_supplyBoxsContract",
          "type": "address"
        },
        {
          "internalType": "contract IPriceOracle",
          "name": "_priceOracleAizaPerUsd",
          "type": "address"
        }
      ],
      "name": "initialize",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "contract IERC721",
          "name": "_tokenAddress",
          "type": "address"
        }
      ],
      "name": "isTokenAllowed",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [],
      "name": "getAllowedTokenTypes",
      "outputs": [
        {
          "internalType": "contract IERC721[]",
          "name": "",
          "type": "address[]"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [
        {
          "internalType": "contract IERC721",
          "name": "_tokenAddress",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "_tokenId",
          "type": "uint256"
        }
      ],
      "name": "getSellerOfNftID",
      "outputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [],
      "name": "defaultTaxAsRoundedPercentRoughEstimate",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [],
      "name": "getListedTokenTypes",
      "outputs": [
        {
          "internalType": "contract IERC721[]",
          "name": "",
          "type": "address[]"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [
        {
          "internalType": "contract IERC721",
          "name": "_tokenAddress",
          "type": "address"
        }
      ],
      "name": "getListingIDs",
      "outputs": [
        {
          "internalType": "uint256[]",
          "name": "",
          "type": "uint256[]"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [
        {
          "internalType": "contract IERC721",
          "name": "_tokenAddress",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "_seller",
          "type": "address"
        }
      ],
      "name": "getNumberOfListingsBySeller",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [
        {
          "internalType": "contract IERC721",
          "name": "_tokenAddress",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "_seller",
          "type": "address"
        }
      ],
      "name": "getListingIDsBySeller",
      "outputs": [
        {
          "internalType": "uint256[]",
          "name": "tokens",
          "type": "uint256[]"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [
        {
          "internalType": "contract IERC721",
          "name": "_tokenAddress",
          "type": "address"
        }
      ],
      "name": "getNumberOfListingsForToken",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [
        {
          "internalType": "contract IERC721",
          "name": "_tokenAddress",
          "type": "address"
        },
        {
          "internalType": "uint8",
          "name": "_trait",
          "type": "uint8"
        },
        {
          "internalType": "uint8",
          "name": "_minLevel",
          "type": "uint8"
        },
        {
          "internalType": "uint8",
          "name": "_maxLevel",
          "type": "uint8"
        }
      ],
      "name": "getNumberOfCharacterListings",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [
        {
          "internalType": "contract IERC721",
          "name": "_tokenAddress",
          "type": "address"
        }
      ],
      "name": "getNumberOfSupplyBoxListings",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [
        {
          "internalType": "contract IERC721",
          "name": "_tokenAddress",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "_id",
          "type": "uint256"
        }
      ],
      "name": "getSellerPrice",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [
        {
          "internalType": "contract IERC721",
          "name": "_tokenAddress",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "_id",
          "type": "uint256"
        }
      ],
      "name": "getFinalPrice",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [
        {
          "internalType": "contract IERC721",
          "name": "_tokenAddress",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "_id",
          "type": "uint256"
        }
      ],
      "name": "getTaxOnListing",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [
        {
          "internalType": "contract IERC721",
          "name": "_tokenAddress",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "_id",
          "type": "uint256"
        }
      ],
      "name": "getTargetBuyer",
      "outputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [
        {
          "internalType": "contract IERC721",
          "name": "_tokenAddress",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "start",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "length",
          "type": "uint256"
        }
      ],
      "name": "getListingSlice",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "returnedCount",
          "type": "uint256"
        },
        {
          "internalType": "uint256[]",
          "name": "ids",
          "type": "uint256[]"
        },
        {
          "internalType": "address[]",
          "name": "sellers",
          "type": "address[]"
        },
        {
          "internalType": "uint256[]",
          "name": "prices",
          "type": "uint256[]"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [
        {
          "internalType": "contract IERC721",
          "name": "_tokenAddress",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "_id",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "_price",
          "type": "uint256"
        },
        {
          "internalType": "address",
          "name": "_targetBuyer",
          "type": "address"
        }
      ],
      "name": "addListing",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "contract IERC721",
          "name": "_tokenAddress",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "_id",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "_newPrice",
          "type": "uint256"
        }
      ],
      "name": "changeListingPrice",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "contract IERC721",
          "name": "_tokenAddress",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "_id",
          "type": "uint256"
        },
        {
          "internalType": "address",
          "name": "_newTargetBuyer",
          "type": "address"
        }
      ],
      "name": "changeListingTargetBuyer",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "contract IERC721",
          "name": "_tokenAddress",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "_id",
          "type": "uint256"
        }
      ],
      "name": "cancelListing",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "contract IERC721",
          "name": "_tokenAddress",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "_id",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "_maxPrice",
          "type": "uint256"
        }
      ],
      "name": "purchaseListing",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "cents",
          "type": "uint256"
        }
      ],
      "name": "setAddValue",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "cents",
          "type": "uint256"
        }
      ],
      "name": "setChangeValue",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "_taxRecipient",
          "type": "address"
        }
      ],
      "name": "setTaxRecipient",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "int128",
          "name": "_defaultTax",
          "type": "int128"
        }
      ],
      "name": "setDefaultTax",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "_numerator",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "_denominator",
          "type": "uint256"
        }
      ],
      "name": "setDefaultTaxAsRational",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "_percent",
          "type": "uint256"
        }
      ],
      "name": "setDefaultTaxAsPercent",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "contract IERC721",
          "name": "_tokenAddress",
          "type": "address"
        },
        {
          "internalType": "int128",
          "name": "_newTax",
          "type": "int128"
        }
      ],
      "name": "setTaxOnTokenType",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "contract IERC721",
          "name": "_tokenAddress",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "_numerator",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "_denominator",
          "type": "uint256"
        }
      ],
      "name": "setTaxOnTokenTypeAsRational",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "contract IERC721",
          "name": "_tokenAddress",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "_percent",
          "type": "uint256"
        }
      ],
      "name": "setTaxOnTokenTypeAsPercent",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "user",
          "type": "address"
        },
        {
          "internalType": "bool",
          "name": "to",
          "type": "bool"
        }
      ],
      "name": "setUserBan",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address[]",
          "name": "users",
          "type": "address[]"
        },
        {
          "internalType": "bool",
          "name": "to",
          "type": "bool"
        }
      ],
      "name": "setUserBans",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "contract IERC721",
          "name": "_tokenAddress",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "_id",
          "type": "uint256"
        }
      ],
      "name": "unlistItem",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "contract IERC721",
          "name": "_tokenAddress",
          "type": "address"
        },
        {
          "internalType": "uint256[]",
          "name": "_ids",
          "type": "uint256[]"
        }
      ],
      "name": "unlistItems",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "contract IERC721",
          "name": "_tokenAddress",
          "type": "address"
        }
      ],
      "name": "allowToken",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "contract IERC721",
          "name": "_tokenAddress",
          "type": "address"
        }
      ],
      "name": "disallowToken",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "amount",
          "type": "uint256"
        }
      ],
      "name": "recoverAiza",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "int128",
          "name": "usdAmount",
          "type": "int128"
        }
      ],
      "name": "usdToAiza",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "_id",
          "type": "uint256"
        },
        {
          "internalType": "bytes",
          "name": "",
          "type": "bytes"
        }
      ],
      "name": "onERC721Received",
      "outputs": [
        {
          "internalType": "bytes4",
          "name": "",
          "type": "bytes4"
        }
      ],
      "stateMutability": "view",
      "type": "function",
      "constant": true
    }
  ],
  "networks": {
    "97": {
      "address": "0xa33c68158D25205a41A738e8740a763610e5793A"
    },
    "5777": {
      "address": "0xaE121B0c2e6819847B0A6a7b959deE213cf54ec5"
    }
  }
}