[
  {
    "inputs": [
      {
        "internalType": "bytes",
        "name": "_to",
        "type": "bytes"
      },
      {
        "internalType": "uint256",
        "name": "_amount",
        "type": "uint256"
      }
    ],
    "name": "burn",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "bytes32",
        "name": "_pHash",
        "type": "bytes32"
      },
      {
        "internalType": "uint256",
        "name": "_amount",
        "type": "uint256"
      },
      {
        "internalType": "bytes32",
        "name": "_nHash",
        "type": "bytes32"
      },
      {
        "internalType": "bytes",
        "name": "_sig",
        "type": "bytes"
      }
    ],
    "name": "mint",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "nonpayable",
    "type": "function"
  }
]