基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7b1f551225789c2153475ee76f082b98c929750 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4f895c6d149cbaca0d3ec78a0c209f3175a1e55f