基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 712d71cdab1426ff05a4a50f45604b88c2f8265d OP_EQUALVERIFY OP_CHECKSIG
OP_0 b9ab6621bfa5d14c4551caadcbe35f1ea224cafa