{
  "valid": [
    "address",
    "bool",
    "bytes",
    "bytes1",
    "bytes16",
    "bytes32",
    "int8",
    "int128",
    "int256",
    "string",
    "uint8",
    "uint128",
    "uint256",
    "Mail",
    "Person",
    "CIP23Domain",
    "address[]",
    "address[1]",
    "address[100]"
  ],
  "invalid": [
    "bytes0",
    "bytes33",
    "foo bar",
    "int",
    "int0",
    "int123",
    "int264",
    "uint",
    "uint0",
    "uint123",
    "uint264",
    "SomeStruct"
  ]
}