基本信息
witness_v0_keyhash
OP_0 12a5811b5fcf27c2582b5134ecd10910a3fcf99a
pubkeyhash
OP_DUP OP_HASH160 d12682c69d45e6ae5534da07fb8c57dfc7986200 OP_EQUALVERIFY OP_CHECKSIG