基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7c9a7cf647b18890c77b74f54766ffd92a2344f3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8bd79bdf0e66aa408c7fc6ef1f4d84ccc7190f08