基本信息
witness_v0_keyhash
OP_0 12a7d0d2bb84cc67e27076ab93f53ba298441a72
pubkeyhash
OP_DUP OP_HASH160 d7adf114b4f01c81b9f41d4cfc7c776e809c39b9 OP_EQUALVERIFY OP_CHECKSIG