基本信息
witness_v0_keyhash
OP_0 a68d8355a0d24dea9746abdfa81dfaa5c7560b46
pubkeyhash
OP_DUP OP_HASH160 6cb71b42301b6916748f675618379f8d2c09d3d8 OP_EQUALVERIFY OP_CHECKSIG