基本信息
witness_v0_keyhash
OP_0 b4a5f4f35b9e5b1c10e56b529917d638a9959f06
pubkeyhash
OP_DUP OP_HASH160 57d38c973248af0eff0353e0cb498fa2cd03e272 OP_EQUALVERIFY OP_CHECKSIG