基本信息
witness_v0_keyhash
OP_0 12fa2c5c2fd32cf9faf213b5cb195fa87925969d
pubkeyhash
OP_DUP OP_HASH160 c2b5ffdef878ce6835a5d6148769089b6c5774b8 OP_EQUALVERIFY OP_CHECKSIG