{
    "version": 3,
    "timestamp": 1569332947428,
    "reference": "2ktRdEmtoPNrfpxaeDNL33ingTGgMF5KHiRqCfezYW3EUjvMuWzQLuagnp9K5m4W7DT4AsgCV7uHQt9TPRTNRx7c",
    "nxt-consensus": {
        "base-target": 1284,
        "generation-signature": "FCjkJfrFdAedGBpTKM911qRjRUgh3U32Cj1mbLkqB9yB"
    },
    "features": [
        14
    ],
    "generator": "3NB1Yz7fH1bJ2gVDjyJnuyKNTdMFARkKEpV",
    "generatorPublicKey": "BeaUPHHepTBnfjt9jxv53S4PnQELfxs8XgJX6hNqu3vu",
    "signature": "5zaf4ZuFFRvBy1UgV3zMH4i7finDeCsAnCG2HYGoHZjnuK5BzCoxaakQcVJbACjVFbGqc7PmZaz3sPyVbJTG51TH",
    "blocksize": 1644,
    "transactionCount": 3,
    "id": "5zaf4ZuFFRvBy1UgV3zMH4i7finDeCsAnCG2HYGoHZjnuK5BzCoxaakQcVJbACjVFbGqc7PmZaz3sPyVbJTG51TH",
    "totalFee": 4900000,
    "reward": 0,
    "rewardShares": [],
    "fee": 4900000,
    "previous": "690505",
    "height": "690506",
    "next": "690507",
    "transactions": [
        {
            "type": 7,
            "id": "5ygfWuTpCZGVKw8htf6xFD63jx3or51KXAX1xLCuhK82",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569332937873,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "2J18EvBXBTjBzKzxV7QP4biNS6ti6CWSdEyAjbdyiKCKKWzFKZZpX7c3qp73wssP34DTqvPKxkD9vC3rmEDko5L9"
            ],
            "order1": {
                "version": 2,
                "id": "AwC7ywmHJRYnGBYcTqdhRLWxrNqUmNraV9Xt3hBDZzgJ",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 15,
                "price": 959515306176,
                "timestamp": 1569332937755,
                "expiration": 1571838537755,
                "matcherFee": 1100000,
                "signature": "2NvjpZCMkHiE62SToR9mLjjKJJeTeoDGYw6uqJSm5YB2x4miBV67Hh3AnvAFtTGp7mrHdmWGx98THfYgHUsfPMQj",
                "proofs": [
                    "2NvjpZCMkHiE62SToR9mLjjKJJeTeoDGYw6uqJSm5YB2x4miBV67Hh3AnvAFtTGp7mrHdmWGx98THfYgHUsfPMQj"
                ]
            },
            "order2": {
                "version": 2,
                "id": "FQRgXWgB715X76KvRGtYKYa553rJeHvx6fN1DvFmsC61",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 15,
                "price": 959515306176,
                "timestamp": 1569332937795,
                "expiration": 1571838537795,
                "matcherFee": 1100000,
                "signature": "2bRyTD8oMCH9Yrpewgd4KTDLHwqSXgB84PTou1ZGjxsMWYdVbhhbSkJJaJm6FuosRurFmHdeo7kpjdr4H1pbNo6Z",
                "proofs": [
                    "2bRyTD8oMCH9Yrpewgd4KTDLHwqSXgB84PTou1ZGjxsMWYdVbhhbSkJJaJm6FuosRurFmHdeo7kpjdr4H1pbNo6Z"
                ]
            },
            "amount": 15,
            "price": 959515306176,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        },
        {
            "type": 16,
            "id": "GcefbZC3Tcd7d5xw9QnQFezKthuc4Kpid2UaWMaMzKV2",
            "fee": 500000,
            "feeAssetId": null,
            "timestamp": 1569332952144,
            "version": 1,
            "sender": "3N1CWxrRqATDJmmPbt5F4MdJBXtfMoukYWi",
            "senderPublicKey": "Ey2TMgwtwCDBti1PxSgdC6JKj5EvLNDD7ijXnd3BeVXk",
            "proofs": [
                "4Kjbh6uMQFUW87LrhLQcdYbWKdxaWbmfToeodNbmy5jGtXgkyQwA241HHkV6JDSuTkV1eipPSMV3VJMEDKCzRuej"
            ],
            "dApp": "3N4Pj4MutKVgrmcuX7jgyVGWoBhDyKYFZBj",
            "payment": [],
            "call": {
                "function": "setCurrentPrice",
                "args": [
                    {
                        "type": "integer",
                        "value": 1000
                    }
                ]
            }
        },
        {
            "type": 7,
            "id": "4xcFFxS2Vpx96jLPoNyYub3PCgMShTVmbqLAff15GAX6",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569332969754,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "t6xGRk9Kcat25yJ6vaTE8sTmiDrNC76p1g4TB57mqCTdMpz7cuUZHSE5goN6re6D12kGy9VBFnNtssFRmdVbLnX"
            ],
            "order1": {
                "version": 2,
                "id": "BoHuNK2Vc2jrcMuEY5gJzNDHSsePeCgBZpruRevaLkmL",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 173,
                "price": 959515306176,
                "timestamp": 1569332969664,
                "expiration": 1571838569664,
                "matcherFee": 1100000,
                "signature": "4m6TsGjbV9WY4SHC4AwPZ4VhGcx6mAVAHoseGPi6rdy9cX2iAr5qPzbdBkYNP62BAoWbAdjTLKfzCEo62D1HbZhf",
                "proofs": [
                    "4m6TsGjbV9WY4SHC4AwPZ4VhGcx6mAVAHoseGPi6rdy9cX2iAr5qPzbdBkYNP62BAoWbAdjTLKfzCEo62D1HbZhf"
                ]
            },
            "order2": {
                "version": 2,
                "id": "J7PqWYpgHNTML4SMvJ1hGKTFf3MEGhcwcD96j6iReo1L",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 173,
                "price": 959515306176,
                "timestamp": 1569332969593,
                "expiration": 1571838569593,
                "matcherFee": 1100000,
                "signature": "395ioCGzWkbfweWpciAPbpWxtK9vJNoRUSTvjFNzPsu3xcf7VZLTLChSmFhodhSgZ15frijoVxmkQh1QD7YQ7eVw",
                "proofs": [
                    "395ioCGzWkbfweWpciAPbpWxtK9vJNoRUSTvjFNzPsu3xcf7VZLTLChSmFhodhSgZ15frijoVxmkQh1QD7YQ7eVw"
                ]
            },
            "amount": 173,
            "price": 959515306176,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        }
    ]
}

github/deemru/w8io/c3f4982 
5.67 ms