基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 afbf78764462a8a7f0e342c968c5027d42a75f9f OP_EQUALVERIFY OP_CHECKSIG
OP_0 6b45fdc498cbe64d21a3940bd2fe638db844783c