基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b3feb7bd76222f6d3b41a565b2e7d593aca47493 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b757e5cb1483cdceb46ab4f6a4449686a2d21061