{
    "version": 3,
    "timestamp": 1569265753353,
    "reference": "4s7Geq9dNonT2dyZN4AkXwDmBmQ8ZCP1UAxkgPqs29hT6grNB3zHEGB3L5H1DvTNHWahMy86Z6Fyj1Vp1gDu21LF",
    "nxt-consensus": {
        "base-target": 1212,
        "generation-signature": "FpnP6b5NjAjh2StCM9p6hAA3ftfy532Z6TU2f4b9FDmK"
    },
    "features": [
        14
    ],
    "generator": "3NB1Yz7fH1bJ2gVDjyJnuyKNTdMFARkKEpV",
    "generatorPublicKey": "BeaUPHHepTBnfjt9jxv53S4PnQELfxs8XgJX6hNqu3vu",
    "signature": "HJgV8cf5MHSUWu8L2gQ4A2ij9GApzhfyLTcsvrNSCMmiWdqwY2ouqobyevTxCbGH3Qiisbq9vkxzeG2yZtHBqkK",
    "blocksize": 2708,
    "transactionCount": 7,
    "id": "HJgV8cf5MHSUWu8L2gQ4A2ij9GApzhfyLTcsvrNSCMmiWdqwY2ouqobyevTxCbGH3Qiisbq9vkxzeG2yZtHBqkK",
    "totalFee": 7400000,
    "reward": 0,
    "rewardShares": [],
    "fee": 7400000,
    "previous": "689389",
    "height": "689390",
    "next": "689391",
    "transactions": [
        {
            "type": 16,
            "id": "FurdAnmkee9n2tpxB1a8fZAih8U4uPWMW6vuJL4TpT9a",
            "fee": 500000,
            "feeAssetId": null,
            "timestamp": 1569265757091,
            "version": 1,
            "sender": "3N1CWxrRqATDJmmPbt5F4MdJBXtfMoukYWi",
            "senderPublicKey": "Ey2TMgwtwCDBti1PxSgdC6JKj5EvLNDD7ijXnd3BeVXk",
            "proofs": [
                "4FaM3mpYuB6WCSX98qSKRNuyaa77zs1AUVJCJNxxaJuaE35dCDeaJUR3jFCbDtJzYQtjN7pu8AK7NeMtmaf1226P"
            ],
            "dApp": "3N4Pj4MutKVgrmcuX7jgyVGWoBhDyKYFZBj",
            "payment": [],
            "call": {
                "function": "setCurrentPrice",
                "args": [
                    {
                        "type": "integer",
                        "value": 200
                    }
                ]
            }
        },
        {
            "type": 7,
            "id": "4mQQeM8WKHJ88Ma8te7xHspSzc7TM7EoMBErSi7MXT8T",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569265769365,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "2HTZD3uM4ah7LYDL7cwqxQbR1paVc6TkWHd7aGfzpAPPGnBpmycm1diqRxuk8e9gnTigS8BE2CfEW3F8pUkqPQSK"
            ],
            "order1": {
                "version": 2,
                "id": "4wwqktbREDVqNhhJTStdcVdtp5cDhw1JHsyZdo7VEmn9",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 231,
                "price": 980707367913,
                "timestamp": 1569265769285,
                "expiration": 1571771369285,
                "matcherFee": 1100000,
                "signature": "2inRcb9WWy9V2sXeeLBmQZqfXgVrBgDXiaQNeuR7NTycR8npR3kGbiVAYzokXCAsDCdQ4KDxVxPkQXUiiCXfEPqZ",
                "proofs": [
                    "2inRcb9WWy9V2sXeeLBmQZqfXgVrBgDXiaQNeuR7NTycR8npR3kGbiVAYzokXCAsDCdQ4KDxVxPkQXUiiCXfEPqZ"
                ]
            },
            "order2": {
                "version": 2,
                "id": "7qdfdGjxvZ2E1CknUzLncXgKQyjnA9JcoskwYUKwckTG",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 231,
                "price": 980707367913,
                "timestamp": 1569265769239,
                "expiration": 1571771369239,
                "matcherFee": 1100000,
                "signature": "5vkhNQso5dVyp3XqhnUzrF8vLnHbr8bkQpazVPCJsSiCq9Spszbob3eFhnrggZAr42RDcoLzwu3CKmsdGtaXFpVf",
                "proofs": [
                    "5vkhNQso5dVyp3XqhnUzrF8vLnHbr8bkQpazVPCJsSiCq9Spszbob3eFhnrggZAr42RDcoLzwu3CKmsdGtaXFpVf"
                ]
            },
            "amount": 231,
            "price": 980707367913,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        },
        {
            "type": 7,
            "id": "DcNQn4xhxQArqSi39ZapqXWfYHDAqHMeicAJcJytC5uE",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569265801208,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "2WbK7BV1rzVNp1B8FLqu3TYe3m6Yga4UL6uUaGCwFKqLWpsoDi4sC68fADQM7HGZV3TbZtCBrwPYeStWQjxpXGia"
            ],
            "order1": {
                "version": 2,
                "id": "HxnmsP9XozKrZzsPMauhipk2KgzQSCcLrwGoy5LZQAVH",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 143,
                "price": 980707367913,
                "timestamp": 1569265801108,
                "expiration": 1571771401108,
                "matcherFee": 1100000,
                "signature": "54mQPE5f3hsy9KqT7CyzyUhLLLu1Uws4144MNgGubt3atXT1xbopZ5XvjeVki6yq19RDkhw9vvVCdz71DYnXuK83",
                "proofs": [
                    "54mQPE5f3hsy9KqT7CyzyUhLLLu1Uws4144MNgGubt3atXT1xbopZ5XvjeVki6yq19RDkhw9vvVCdz71DYnXuK83"
                ]
            },
            "order2": {
                "version": 2,
                "id": "a4AQKjFA5BDN6GCZTvATq6Jpb162rmVpEdxbgwxCjR5",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 143,
                "price": 980707367913,
                "timestamp": 1569265801113,
                "expiration": 1571771401113,
                "matcherFee": 1100000,
                "signature": "4DoVm2781J6KLpWPp9B7enuQdcpobpCNnmZzhTxsEm4XvFyoEiotGsc9tk588LZCCpqzedHGWKjiQMqu4U3jYeQm",
                "proofs": [
                    "4DoVm2781J6KLpWPp9B7enuQdcpobpCNnmZzhTxsEm4XvFyoEiotGsc9tk588LZCCpqzedHGWKjiQMqu4U3jYeQm"
                ]
            },
            "amount": 143,
            "price": 980707367913,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        },
        {
            "type": 3,
            "id": "FaDxnTK8xr1H5QjgF1n3x4ZwPEVFhgfGKgnpGBdGHu55",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1569265802686,
            "version": 2,
            "sender": "3N6Rz2F9ZavHfs4V8HMTB9mLz6JaXmvj935",
            "senderPublicKey": "JA3G9RH6MmxkQowjJiy3RvcXGNfPyVHV1RVTmA74WRmo",
            "proofs": [
                "2EXrBKJafKAsQnez8Ew5A6WXTmnspNFw1yfNxKqoGC3BLLdh91Mea1Xyncob8gM2aPrWwdJhv51h1BHkrz6S1TsQ"
            ],
            "assetId": "FaDxnTK8xr1H5QjgF1n3x4ZwPEVFhgfGKgnpGBdGHu55",
            "name": "ITEM",
            "quantity": 1,
            "reissuable": false,
            "decimals": 0,
            "description": "",
            "script": null,
            "chainId": 84
        },
        {
            "type": 3,
            "id": "5waR4WBxxDPXAAg6UHgZU45zEnSUU6yyhhiCYRTC1k9G",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1569265802942,
            "version": 2,
            "sender": "3N6Rz2F9ZavHfs4V8HMTB9mLz6JaXmvj935",
            "senderPublicKey": "JA3G9RH6MmxkQowjJiy3RvcXGNfPyVHV1RVTmA74WRmo",
            "proofs": [
                "LNehgt71vALaL6cqrZVD2fBLuN6KNJ8xVhVpc1ZS2rjsBjTkPm668pSVcDNyNmDkSKPzaKxfKy2M18kvANdg5SQ"
            ],
            "assetId": "5waR4WBxxDPXAAg6UHgZU45zEnSUU6yyhhiCYRTC1k9G",
            "name": "ITEM",
            "quantity": 1,
            "reissuable": false,
            "decimals": 0,
            "description": "",
            "script": null,
            "chainId": 84
        },
        {
            "type": 4,
            "id": "BJgXzseVZFvxxFxdSKedBqGbPYrPKToyhuUN5cXkbBdk",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1569265822672,
            "version": 2,
            "sender": "3Myqjf1D44wR8Vko4Tr5CwSzRNo2Vg9S7u7",
            "senderPublicKey": "9oYuF7V66UNpD2AgYHb6t2j9GYrf3c6hRvwtop6uD6Rx",
            "proofs": [
                "5ozrBkWhsk4XhYEzJyVzwjVtUvBWyw25ebHVsk5dxhwffZ3KBSpiGueyqcMiX8G4cJox9cbhDZniHo1Xucbx9rww"
            ],
            "recipient": "3N6veNptzz4jeH28XK33nf1zJpWrPbaEFkB",
            "assetId": null,
            "feeAsset": null,
            "amount": 1000000000,
            "attachment-decoded": "",
            "attachment": ""
        },
        {
            "type": 7,
            "id": "4DYuzgJ9d4LA8zWq6gHYarvTd5hyuZ8JeSwgCvKj96gQ",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569265832766,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "5Z7Kacmf22QjmV7bYw9iGqS13poGe1pAn6MDmMZTt95XupBoSCSZhvD5FijonzruYY4rHk1EmbrR92iKZiZ2XBmo"
            ],
            "order1": {
                "version": 2,
                "id": "J1m6eSnnpjzmp4hHVLWWgqhhHfCexL6bxr7ZFjHj3HqU",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 2,
                "price": 980707367913,
                "timestamp": 1569265832685,
                "expiration": 1571771432685,
                "matcherFee": 1100000,
                "signature": "qFGHsx5VKK43MgVjTfZsNnZgSGdgvpWb6oBeJTEHb1pbUmJ4Tz3yUHPa1KU3LUitxTycs7funB6tx94n3p9wmmK",
                "proofs": [
                    "qFGHsx5VKK43MgVjTfZsNnZgSGdgvpWb6oBeJTEHb1pbUmJ4Tz3yUHPa1KU3LUitxTycs7funB6tx94n3p9wmmK"
                ]
            },
            "order2": {
                "version": 2,
                "id": "G814bmPJLzNkjxCG1AUpixwC1PZuo1EnvSNxA7SYmv1x",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 2,
                "price": 980707367913,
                "timestamp": 1569265832634,
                "expiration": 1571771432634,
                "matcherFee": 1100000,
                "signature": "26cjNHjDg5BNXBtwogNxc7No2BrSkwr88sonWPiShg7NKB1caeaNRmhbC7aLAyd9qBPGMdipATw5W2gBWAQvBtHz",
                "proofs": [
                    "26cjNHjDg5BNXBtwogNxc7No2BrSkwr88sonWPiShg7NKB1caeaNRmhbC7aLAyd9qBPGMdipATw5W2gBWAQvBtHz"
                ]
            },
            "amount": 2,
            "price": 980707367913,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        }
    ]
}

github/deemru/w8io/3ef1775 
9.24 ms