基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 d8a3e54faae7178bd029014bc177df5b6e1f5a21 OP_EQUALVERIFY OP_CHECKSIG
OP_0 bb7dcf4cfc4124ecacc1228d6454bfe6f95eab42