基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7c4ac0227b171e9b37ae540b4a1295ef043dbd1d OP_EQUALVERIFY OP_CHECKSIG
OP_0 8affbe9cd21f2f6300b527fd73e40e07358b5db4