{
    "version": 3,
    "timestamp": 1569087581636,
    "reference": "38W4MGbWTDabNTEFNPTaQfPnU4wJWYUD9VE9XR1zHanz56hQHoieetSvtzKwhddTSUxepipKgr9sLT3vERLiUzuM",
    "nxt-consensus": {
        "base-target": 1208,
        "generation-signature": "FmE9xueLyvfF4yoNPDUrgEvBHnDqMHsZzzcxSEc2AHzh"
    },
    "features": [],
    "generator": "3N2KCTM9LhM6U5Ya3vudsRdg4udr3LSVLXP",
    "generatorPublicKey": "7Aivw6mKaCbsMKkh9ZAyjDybnGDWGiZVd36RHfBVmmVR",
    "signature": "3HiBu9RoC4VdXJf2b2emChbwXDwbhAGwQTxv5dYh5RRNqrU5q5yQi8ZbDKkXMf8vpSmESuihhmBMUq3wGfQZu7xz",
    "blocksize": 1866,
    "transactionCount": 5,
    "id": "3HiBu9RoC4VdXJf2b2emChbwXDwbhAGwQTxv5dYh5RRNqrU5q5yQi8ZbDKkXMf8vpSmESuihhmBMUq3wGfQZu7xz",
    "totalFee": 4300000,
    "reward": 0,
    "rewardShares": [],
    "fee": 4300000,
    "previous": "686386",
    "height": "686387",
    "next": "686388",
    "transactions": [
        {
            "type": 7,
            "id": "DS8JQgXt1qzCFHJS6Y6UjxkXZAyy5KyxKxaaXQcGn9mh",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569087586724,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "4eLLuzVfEhpCzyL6ozegUsBKCjhJxNP78jkm2ZWmvzx7YqTZ1UuVPKqDRhn5qeXpefND6dkvxN1WzeFWENFoSPrD"
            ],
            "order1": {
                "version": 2,
                "id": "3pxDdBWgWbexwuuteJBh2xHHLAABDzj9JBsRisMjvHyj",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 5,
                "price": 997716206416,
                "timestamp": 1569087586600,
                "expiration": 1571593186600,
                "matcherFee": 1100000,
                "signature": "4pGNHuVuBTiUgy4nSiKobnseeiSVLE6qxrwuazf2LYUAVXYW6w9fjJGz8VXvp6wfQfDSFbvutryDMjQXaAoToLqd",
                "proofs": [
                    "4pGNHuVuBTiUgy4nSiKobnseeiSVLE6qxrwuazf2LYUAVXYW6w9fjJGz8VXvp6wfQfDSFbvutryDMjQXaAoToLqd"
                ]
            },
            "order2": {
                "version": 2,
                "id": "AypjH3kczoMcs9Fe3ecUgRhStFBmvREBhao8bWJCeQmA",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 5,
                "price": 997716206416,
                "timestamp": 1569087586645,
                "expiration": 1571593186645,
                "matcherFee": 1100000,
                "signature": "44G45UGiBPnfUDh1a5NYgck2UfMoFB28KRrwTtSZ3Yyi1VaDfSvq2ZYo9W9PuozZjLEcCsAfKzCFZyJVsQdAXxdc",
                "proofs": [
                    "44G45UGiBPnfUDh1a5NYgck2UfMoFB28KRrwTtSZ3Yyi1VaDfSvq2ZYo9W9PuozZjLEcCsAfKzCFZyJVsQdAXxdc"
                ]
            },
            "amount": 5,
            "price": 997716206416,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        },
        {
            "type": 16,
            "id": "DVm1wgjTjCeSht43b9FUQYuYEnM6w6Jy8zEL5L5qkLJN",
            "fee": 500000,
            "feeAssetId": null,
            "timestamp": 1569087590152,
            "version": 1,
            "sender": "3N1CWxrRqATDJmmPbt5F4MdJBXtfMoukYWi",
            "senderPublicKey": "Ey2TMgwtwCDBti1PxSgdC6JKj5EvLNDD7ijXnd3BeVXk",
            "proofs": [
                "2KvdavtzTdZ6tfXVo62spdWqwV2qoJ2zSnB4sLWbjRXpTXaat9Ce23RjADZDK12dsZKrvgiq1h1B6HbfV48K91Y8"
            ],
            "dApp": "3N4Pj4MutKVgrmcuX7jgyVGWoBhDyKYFZBj",
            "payment": [],
            "call": {
                "function": "setCurrentPrice",
                "args": [
                    {
                        "type": "integer",
                        "value": 600
                    }
                ]
            }
        },
        {
            "type": 7,
            "id": "ButCvDo6TL2gz1oTW71hyAheGEuJtJkkWwhKw17Vao9o",
            "fee": 1400000,
            "feeAssetId": null,
            "timestamp": 1569087602767,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "A3HF9fSoT9DxbXx6hntDomBsQzikM35grgswko2BAVzBVYLvry7eYfJ45wDgYP6sEM39QcimeBBctm769X6TzJ5"
            ],
            "order1": {
                "version": 2,
                "id": "AY3a36edV6ZSvDGaQZ4oZEhqM9TLagjFDNyVpz5ko8ZA",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "AMFteLfPzPhTsFc3NfvHG7fSRUnsp3tJXPH88G1PCisT",
                    "priceAsset": null
                },
                "orderType": "buy",
                "amount": 48464562773,
                "price": 25235795,
                "timestamp": 1569087602687,
                "expiration": 1571593202687,
                "matcherFee": 700000,
                "signature": "2w4CZx4wuYiyfAj4UQYJ2qKmZwv7Rb9N3DeRKQjzFaggFEwRBUQXYwzcosVvmCj3PhSChCD3VupPJadFf6sY7T7Z",
                "proofs": [
                    "2w4CZx4wuYiyfAj4UQYJ2qKmZwv7Rb9N3DeRKQjzFaggFEwRBUQXYwzcosVvmCj3PhSChCD3VupPJadFf6sY7T7Z"
                ]
            },
            "order2": {
                "version": 2,
                "id": "8P7UpEXHJ2uauZDh49BKT6748pcjcQtsU6HFsXEhAh4j",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "AMFteLfPzPhTsFc3NfvHG7fSRUnsp3tJXPH88G1PCisT",
                    "priceAsset": null
                },
                "orderType": "sell",
                "amount": 48464562773,
                "price": 25235795,
                "timestamp": 1569087602633,
                "expiration": 1571593202633,
                "matcherFee": 700000,
                "signature": "QgpPqeQFqMu5c1AEftrtnUnJwHCR92hB1C6LRigGRdev1ZGbBgyQrYJ9CDW9VhQYwCAnJXmQqie28xwb5Sh71JX",
                "proofs": [
                    "QgpPqeQFqMu5c1AEftrtnUnJwHCR92hB1C6LRigGRdev1ZGbBgyQrYJ9CDW9VhQYwCAnJXmQqie28xwb5Sh71JX"
                ]
            },
            "amount": 48464562773,
            "price": 25235795,
            "buyMatcherFee": 700000,
            "sellMatcherFee": 700000
        },
        {
            "type": 3,
            "id": "NUm3SxupHPYKxgEaGm3XApRvDHCmUDtNTyiRF29Br4z",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1569087602574,
            "version": 2,
            "sender": "3N6Rz2F9ZavHfs4V8HMTB9mLz6JaXmvj935",
            "senderPublicKey": "JA3G9RH6MmxkQowjJiy3RvcXGNfPyVHV1RVTmA74WRmo",
            "proofs": [
                "5jqasGaQn3y2T2obQxjTu785kRjbHmqxh3g4jJpyMWkL9DzVuTeNVjsmSjqpiddYBbrDU2QRhykHx65J4EFgGci9"
            ],
            "assetId": "NUm3SxupHPYKxgEaGm3XApRvDHCmUDtNTyiRF29Br4z",
            "name": "ITEM",
            "quantity": 1,
            "reissuable": false,
            "decimals": 0,
            "description": "",
            "script": null,
            "chainId": 84
        },
        {
            "type": 3,
            "id": "FaZzMQjtDj7YrLLM8mGbTCgcjZeiZiT4nNuCk15DN4L5",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1569087602641,
            "version": 2,
            "sender": "3N6Rz2F9ZavHfs4V8HMTB9mLz6JaXmvj935",
            "senderPublicKey": "JA3G9RH6MmxkQowjJiy3RvcXGNfPyVHV1RVTmA74WRmo",
            "proofs": [
                "2Y8WAJDVzuYazXgdSuLB579fyp6j1VPtJ4rfpi4Vj5nGJMhBLafaj8tSAPR2EVvSVtTvHyUtMTG3JP2DjZmzXYig"
            ],
            "assetId": "FaZzMQjtDj7YrLLM8mGbTCgcjZeiZiT4nNuCk15DN4L5",
            "name": "ITEM",
            "quantity": 1,
            "reissuable": false,
            "decimals": 0,
            "description": "",
            "script": null,
            "chainId": 84
        }
    ]
}

github/deemru/w8io/3ef1775 
8.25 ms