@thirdweb-dev/contracts-js/dist/abis/ERC1271.json

[
  {
    "type": "function",
    "name": "isValidSignature",
    "inputs": [
      {
        "name": "_hash",
        "type": "bytes32",
        "internalType": "bytes32"
      },
      {
        "name": "_signature",
        "type": "bytes",
        "internalType": "bytes"
      }
    ],
    "outputs": [
      {
        "name": "magicValue",
        "type": "bytes4",
        "internalType": "bytes4"
      }
    ],
    "stateMutability": "view"
  }
]