基本信息
witness_v0_keyhash
OP_0 b7d9f47e54edf7c21d34cbce668795705978bcd9
pubkeyhash
OP_DUP OP_HASH160 c4b1681b01bb2672284cb1e64357ee564b6d3622 OP_EQUALVERIFY OP_CHECKSIG