基本信息
witness_v0_keyhash
OP_0 7844f3c2e5d207c7b23d480835faa6404b85adf5
pubkeyhash
OP_DUP OP_HASH160 50348fbef22b28113f86b1a9a866d7dbd29ba7c0 OP_EQUALVERIFY OP_CHECKSIG