基本信息
witness_v0_keyhash
OP_0 b9d4e67bb6681c2097853c19bd34f18cf16b6b16
pubkeyhash
OP_DUP OP_HASH160 7a17dd35d45cd3ce2c147decf769372091a538b8 OP_EQUALVERIFY OP_CHECKSIG