基本信息
witness_v0_keyhash
OP_0 bc7d3b6339079cd22430d647ab0ddef9c641b3fe
pubkeyhash
OP_DUP OP_HASH160 9e6242b9cd352c296f7e12f8b620373ea2229f3a OP_EQUALVERIFY OP_CHECKSIG