基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1ac8023a9e94f6defb1e73d5910d1e677a772c3a OP_EQUALVERIFY OP_CHECKSIG
OP_0 7945a1615e000905b0a54d8a6c98bb3cb98e0e34