基本信息
witness_v0_keyhash
OP_0 a988d99e5be0a7b0f499aefb49ebddd3508854ed
pubkeyhash
OP_DUP OP_HASH160 9f2a121e2cceaf7bee409bb2fa11ec305483f62b OP_EQUALVERIFY OP_CHECKSIG