基本信息
witness_v0_keyhash
OP_0 14b12984406e9b4eea421f08c0856c6dedb88a97
pubkeyhash
OP_DUP OP_HASH160 7b6c349fca06e9921c6cac9fe1b7d73764ba409b OP_EQUALVERIFY OP_CHECKSIG