基本信息
witness_v0_keyhash
OP_0 12f9c003da39cddecc179a18e2c3e8d950818230
pubkeyhash
OP_DUP OP_HASH160 7f32d4f7739f1777c6bdf182ece1574e08bdda13 OP_EQUALVERIFY OP_CHECKSIG