基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a042e81af11b8ffe0d4e8988f8c56d7da489fed5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 56b459c5df782c57d70c7e95fa1aee9443de0c02