基本信息
witness_v0_keyhash
OP_0 2084db8c8fef33f577dc76ce1217e1b83f43d6e8
pubkeyhash
OP_DUP OP_HASH160 a7d7ab7a04d8cc4f0d631a4ec0688be739e452b6 OP_EQUALVERIFY OP_CHECKSIG