{
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    "timestamp": 1569111783813,
    "reference": "2LoUwp8X11DAiZZGbRfWAjXh1rbHihVXGWLfqUPQRHwQwezJKLLMLj8fZPie6j4DcPxucG4moWfh35M7yxwTdB2e",
    "nxt-consensus": {
        "base-target": 1095,
        "generation-signature": "BSX6ad7c3yUjEsrs5YquWeKFPZ7yXbrdfnjB37ZnuJz6"
    },
    "features": [
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    ],
    "generator": "3N1746xR1R4hzWF2GXcMXS7mH9cm8yq6oZR",
    "generatorPublicKey": "G8Rh9uJn4oNSJVnFvnaKND1ra1JxjSGsuvbhQeTxNMoG",
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    "transactionCount": 2,
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    "totalFee": 2700000,
    "reward": 0,
    "rewardShares": [],
    "fee": 2700000,
    "previous": "686798",
    "height": "686799",
    "next": "686800",
    "transactions": [
        {
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            "fee": 2200000,
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            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "4NtBaLLzHA2JKqXVRJuaz6SxrsxCjG4WNDa62ve3M1M2qbKDLWdaBEeuj6VPx17C8zvusjpvNF67u4SLSD5qxxdB"
            ],
            "order1": {
                "version": 2,
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                "assetPair": {
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                },
                "orderType": "buy",
                "amount": 7880,
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                "proofs": [
                    "3dPAnbt1YtrTPLfwABZWF7Je9suctXNdvvR54UD7A1opGJUzGsT7c4NRGCdjz6TQLZMpw6eHcQChrbAZ9fEd65NJ"
                ]
            },
            "order2": {
                "version": 2,
                "id": "4afg9HWRbo56QCX4xx1KsKuDbfMtqYb3tXBLu5D4Xrq3",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
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                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 7880,
                "price": 996720078748,
                "timestamp": 1569111784323,
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                "proofs": [
                    "5c5VqLbmwFKv5RDC495xn6mQyG6yFbt8Va4YpnpjR8sDA1QGcmMmUkqWEvQtiYXf7b5dCbZHEUh3xTf9TWjdGQ1u"
                ]
            },
            "amount": 7880,
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        },
        {
            "type": 16,
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            "version": 1,
            "sender": "3N1CWxrRqATDJmmPbt5F4MdJBXtfMoukYWi",
            "senderPublicKey": "Ey2TMgwtwCDBti1PxSgdC6JKj5EvLNDD7ijXnd3BeVXk",
            "proofs": [
                "3V2bXWQajvgkB2HesRw5uNNTCEpF4nUsTmutgD61dUBFEawA6tBsXXrGuS7CnCYiTmrjAw3SkzszXv6EgeMRLfVR"
            ],
            "dApp": "3N4Pj4MutKVgrmcuX7jgyVGWoBhDyKYFZBj",
            "payment": [],
            "call": {
                "function": "setCurrentPrice",
                "args": [
                    {
                        "type": "integer",
                        "value": 400
                    }
                ]
            }
        }
    ]
}

github/deemru/w8io/03bedc9 
5.30 ms