def METHOD_NAME(result):
    validators.Object({
        "number": validators.HexString(),
        "hash": validators.HexString(32),
        "parentHash": validators.HexString(32),
        "nonce": validators.HexString(8),
        "sha3Uncles": validators.HexString(32),
        "logsBloom": validators.HexString(256),
        "transactionsRoot": validators.HexString(32),
        "stateRoot": validators.HexString(32),
        "receiptsRoot": validators.HexString(32),
        "miner": validators.HexString(20),
        "difficulty": validators.HexString(),
        "totalDifficulty": validators.HexString(),
        "extraData": validators.HexString(),
        "size": validators.HexString(),
        "gasLimit": validators.HexString(),
        "gasUsed": validators.HexString(),
        "timestamp": validators.HexString(),
        "transactions": validators.Array(
            validators.HexString(32), 1),
        "uncles": validators.Array(),
    }).validate(result)