基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 12afb20a4f2b5dd30f8e01a1dfda8acfb9aebcd4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9e889a5497a3ce2efaf3c0835c71d00a5434813e