{"abi":[{"constant":true,"inputs":[{"internalType":"address","name":"token","type":"address"},{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes32","name":"data","type":"bytes32"},{"internalType":"uint256","name":"expiration","type":"uint256"}],"name":"getTokenTransferOrderHash","outputs":[{"internalType":"bytes32","name":"orderHash","type":"bytes32"}],"payable":false,"stateMutability":"pure","type":"function"}]}