基本信息
witness_v0_keyhash
OP_0 6731b890f0f9fb96b60283cfc1e12da872b4f85d
pubkeyhash
OP_DUP OP_HASH160 d6b9f0a9fbc8f7e60fddf296a30170173a663e09 OP_EQUALVERIFY OP_CHECKSIG