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    "nxt-consensus": {
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        "generation-signature": "CS6YmZxAgj3xhEF8h1rD2r7US4Jsf69sJ4h2QTMn8CGL"
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    "totalFee": 300000,
    "reward": 0,
    "rewardShares": [],
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    "previous": "1257222",
    "height": "1257223",
    "next": "1257224",
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                "46nucfXFZCi6Boasdhfa9L6i5RouTuvJVetMxsg4dy6f2XFMXoMgBKSVTLTkQLwiiuW2bF2ZDa7icvg4zqBLo3ML"
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    ]
}

github/deemru/w8io/3ef1775 
6.48 ms