[{"inputs":[{"internalType":"address","name":"_operator","type":"address"},{"internalType":"uint256","name":"_fromTokenId","type":"uint256"},{"internalType":"uint256","name":"_toTokenId","type":"uint256"},{"internalType":"uint256","name":"_value","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"onERC3525Received","outputs":[{"internalType":"bytes4","name":"","type":"bytes4"}],"stateMutability":"nonpayable","type":"function"}]