基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8a8fd00662db80ca2bda7f97379d24767c0455e4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 817cecf64f5ebbb08b7b81a9b451e9815ec7ec6f