ethers-rs/ethers-contract/tests/solidity-contracts/abiencoderv2test_abi.json

[{"inputs":[],"name":"defaultPerson","outputs":[{"components":[{"internalType":"string","name":"name","type":"string"},{"internalType":"uint256","name":"age","type":"uint256"}],"internalType":"struct Hello.Person","name":"","type":"tuple"}],"stateMutability":"pure","type":"function"}]