基本信息
witness_v0_keyhash
OP_0 a91c91bc881f92d750d57d3285be12a4fb4b6220
pubkeyhash
OP_DUP OP_HASH160 68f5146d4ed9d8fd98b9cd64b32399c68cb4aa28 OP_EQUALVERIFY OP_CHECKSIG