基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7b81da5bcbb67aad28180a4901b915d29a77a3a9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 169fab79dabea3721f8197a6ee1456f6c04b4ae0