基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 311ff12d84aae639c14be14efc5eeff7e0fc0308 OP_EQUALVERIFY OP_CHECKSIG
OP_0 74d59e751b2ac2ef75c93a1f2b3f3f11baab5aff