基本信息
witness_v0_keyhash
OP_0 7c8e5921e9069e6a517a4edbd336a38609cceb7d
pubkeyhash
OP_DUP OP_HASH160 6f8f8b23d6bbef0821644a9ea0a7f9c3edf9bbdc OP_EQUALVERIFY OP_CHECKSIG