{
    "version": 3,
    "timestamp": 1569450584044,
    "reference": "48exPiDhAxJdcPZehQNzn8twNqHvHForUjrBipjuJKtgwg4svfGFi29BzC6VdbUJBgFukxpNfc5h9CCkMyDZAj6",
    "nxt-consensus": {
        "base-target": 1479,
        "generation-signature": "E1vDj3LySkJSTyserTSRjpMGh5z4VKvxAASvzWLCehdx"
    },
    "features": [],
    "generator": "3N2KCTM9LhM6U5Ya3vudsRdg4udr3LSVLXP",
    "generatorPublicKey": "7Aivw6mKaCbsMKkh9ZAyjDybnGDWGiZVd36RHfBVmmVR",
    "signature": "41du38w2fZe8Nzy3KeMpjQiTG3rdUYNpk4Xxh2U5Tdd76pAuoKM5YuaBCgTQpay3pe7pGRKhBpQi9xzU33rCTK3t",
    "blocksize": 3347,
    "transactionCount": 8,
    "id": "41du38w2fZe8Nzy3KeMpjQiTG3rdUYNpk4Xxh2U5Tdd76pAuoKM5YuaBCgTQpay3pe7pGRKhBpQi9xzU33rCTK3t",
    "totalFee": 10000000,
    "reward": 0,
    "rewardShares": [],
    "fee": 10000000,
    "previous": "692458",
    "height": "692459",
    "next": "692460",
    "transactions": [
        {
            "type": 16,
            "id": "7PCKxZJyAiEUvv6nsnWk6KgnmN9Xovpksa74mS99voCb",
            "fee": 500000,
            "feeAssetId": null,
            "timestamp": 1569450575198,
            "version": 1,
            "sender": "3N1CWxrRqATDJmmPbt5F4MdJBXtfMoukYWi",
            "senderPublicKey": "Ey2TMgwtwCDBti1PxSgdC6JKj5EvLNDD7ijXnd3BeVXk",
            "proofs": [
                "2v9MHh6M5QkWi8jB6nq7HPxt7UL687F9GWFpJb3ZEvt34YAwGrJcZmUEcaLmKgWGrVkk49v4MHRQk661AysmuXs"
            ],
            "dApp": "3N4Pj4MutKVgrmcuX7jgyVGWoBhDyKYFZBj",
            "payment": [],
            "call": {
                "function": "setCurrentPrice",
                "args": [
                    {
                        "type": "integer",
                        "value": 200
                    }
                ]
            }
        },
        {
            "type": 16,
            "id": "FHCB4wGJCQDWwKqZA4ewPcUZ2MQaqXJ3mMoawP4hxK2o",
            "fee": 500000,
            "feeAssetId": null,
            "timestamp": 1569450586246,
            "version": 1,
            "sender": "3N1CWxrRqATDJmmPbt5F4MdJBXtfMoukYWi",
            "senderPublicKey": "Ey2TMgwtwCDBti1PxSgdC6JKj5EvLNDD7ijXnd3BeVXk",
            "proofs": [
                "34p84B2gDmqsoJtu2TSU947pyjEC5pK2gJHNdCKCsSJHLK1t6B4Vz7QTWeuL4rWUVoT7vYTHnGixaYoq4ZtfHUo9"
            ],
            "dApp": "3N4Pj4MutKVgrmcuX7jgyVGWoBhDyKYFZBj",
            "payment": [],
            "call": {
                "function": "setCurrentPrice",
                "args": [
                    {
                        "type": "integer",
                        "value": 400
                    }
                ]
            }
        },
        {
            "type": 7,
            "id": "HhxkGPjBYywN1Ai9SAeKjKr9p1khvZW6baddYhKpYmJW",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569450590234,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "4y5E6fs4PyD5AK76HZNLQyWTBykcUuk3JkE7uZAyoHSE3UKynjDmVcqoCuUUcCsAc4nb99e1zJx72wUg3dpDAqKh"
            ],
            "order1": {
                "version": 2,
                "id": "8o5TexZpYkjQKmx78rV7M1j6MFjV97fg3WqWTB69tQwG",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 504,
                "price": 850086294409,
                "timestamp": 1569450590159,
                "expiration": 1571956190159,
                "matcherFee": 1100000,
                "signature": "3v4MWEYm3nhnHjzTBf5acszSBNH8p6Nhb1nfvvsWfz87vmBjabvHPCBJzXs5HQuZYsq1jD4JwnKvTfYpM1M9QyYA",
                "proofs": [
                    "3v4MWEYm3nhnHjzTBf5acszSBNH8p6Nhb1nfvvsWfz87vmBjabvHPCBJzXs5HQuZYsq1jD4JwnKvTfYpM1M9QyYA"
                ]
            },
            "order2": {
                "version": 2,
                "id": "Dft55Sh7nDMRKhNmsb19fbvbSmUJskUPA3oecM6Jdd9v",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 504,
                "price": 850086294409,
                "timestamp": 1569450590109,
                "expiration": 1571956190109,
                "matcherFee": 1100000,
                "signature": "Kr4GQaNcUiqwXwVSUEJEC7WkKtWKcDrenhm8TV1gd52sUa4Grg3brmqGJvZVcmM8UcpE6pyjDZs8uDwardSMk9u",
                "proofs": [
                    "Kr4GQaNcUiqwXwVSUEJEC7WkKtWKcDrenhm8TV1gd52sUa4Grg3brmqGJvZVcmM8UcpE6pyjDZs8uDwardSMk9u"
                ]
            },
            "amount": 504,
            "price": 850086294409,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        },
        {
            "type": 3,
            "id": "HYr7ETmriUuuamQKK7BX7W1XDUqQesscqap8Mi6eDtNP",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1569450602386,
            "version": 2,
            "sender": "3N6Rz2F9ZavHfs4V8HMTB9mLz6JaXmvj935",
            "senderPublicKey": "JA3G9RH6MmxkQowjJiy3RvcXGNfPyVHV1RVTmA74WRmo",
            "proofs": [
                "2zmkEjpk6Kv1twPyLL5qcj5A6fYiPgzmeRw3kRzSj3iN1g658VCKfFEt5DxL6DMfRriYWAM1aDqxvcz2MtPJtXe"
            ],
            "assetId": "HYr7ETmriUuuamQKK7BX7W1XDUqQesscqap8Mi6eDtNP",
            "name": "ITEM",
            "quantity": 1,
            "reissuable": false,
            "decimals": 0,
            "description": "",
            "script": null,
            "chainId": 84
        },
        {
            "type": 3,
            "id": "84QQfS6aX1iUbE2h1tzjAfmAA6woja2iy1B2qqLMSgeN",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1569450602661,
            "version": 2,
            "sender": "3N6Rz2F9ZavHfs4V8HMTB9mLz6JaXmvj935",
            "senderPublicKey": "JA3G9RH6MmxkQowjJiy3RvcXGNfPyVHV1RVTmA74WRmo",
            "proofs": [
                "41Ww1VQfKUw9pP8hxG8T6wF57zQxUtGaRPr9fLWAW3RppmwTMAXo3zHZLoiHcF4HVfnjujHrXUF4udRswPH5wuzP"
            ],
            "assetId": "84QQfS6aX1iUbE2h1tzjAfmAA6woja2iy1B2qqLMSgeN",
            "name": "ITEM",
            "quantity": 1,
            "reissuable": false,
            "decimals": 0,
            "description": "",
            "script": null,
            "chainId": 84
        },
        {
            "type": 7,
            "id": "3rbQbq5ePmLXKdaX28o9uYJXzjePWi4Vy8PWCTEK3pVS",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569450622233,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "5ujGjZX6DZ3qCwTf7tahkkCvdDCdWe93H6QxeRdmhfzoeuTfWjtxk18NzscqTPSSNUS8y6jCWLB1c1qJji3HkucP"
            ],
            "order1": {
                "version": 2,
                "id": "3txWYMC8zKGwyQwn2tPX1YdkWpkvHqDg9VcaCFe9sDKP",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 503,
                "price": 850510906681,
                "timestamp": 1569450622065,
                "expiration": 1571956222065,
                "matcherFee": 1100000,
                "signature": "nqBWCosdNM6d3WVroaT56KbrwRHTnNJiUmuqzwJYRtw445Pa6nbm7hAT7qbAPuLUrgNeD1KAjBvmEUHGNbwSGvZ",
                "proofs": [
                    "nqBWCosdNM6d3WVroaT56KbrwRHTnNJiUmuqzwJYRtw445Pa6nbm7hAT7qbAPuLUrgNeD1KAjBvmEUHGNbwSGvZ"
                ]
            },
            "order2": {
                "version": 2,
                "id": "79ezkcQtBpAj4R6G54u4Y29UyMLiQX3VjWx8mCw5oQAv",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 503,
                "price": 850510906681,
                "timestamp": 1569450622040,
                "expiration": 1571956222040,
                "matcherFee": 1100000,
                "signature": "46nUM4jZ8BWa4v3jM7Z2P9xTFyNAZosvgz5SY8K8tRVUjmswy5acoYTQVutxatvvCzZzffvDM2G7zYSzB9aWHaLk",
                "proofs": [
                    "46nUM4jZ8BWa4v3jM7Z2P9xTFyNAZosvgz5SY8K8tRVUjmswy5acoYTQVutxatvvCzZzffvDM2G7zYSzB9aWHaLk"
                ]
            },
            "amount": 503,
            "price": 850510906681,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        },
        {
            "type": 7,
            "id": "CejUzbcp2qhTEDHA7cHvMRaPb4peLYwqydkNEPbz1d4g",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569450654339,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "4FYGChWv1nsaX6qeSPhfCZWx4CVrheiN7DzPScj86D1oz37vdFHRSHozobyMA4UC973kWufZnBYtGe9oikyjGvyr"
            ],
            "order1": {
                "version": 2,
                "id": "2BeQwfdWz1gutC1LfbX3zMjUnFwvs3q9hXurBVtHhNFe",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 274,
                "price": 850086294409,
                "timestamp": 1569450654160,
                "expiration": 1571956254160,
                "matcherFee": 1100000,
                "signature": "4yUD77749N4DgVvZQDiuWqanjw7WC7UT2YA7asReDf7MWjhq1sHTb4usSgqckzAHxpZQdfyxGLDbobXdfkSZ3EaA",
                "proofs": [
                    "4yUD77749N4DgVvZQDiuWqanjw7WC7UT2YA7asReDf7MWjhq1sHTb4usSgqckzAHxpZQdfyxGLDbobXdfkSZ3EaA"
                ]
            },
            "order2": {
                "version": 2,
                "id": "nHk8KwyTcDxWqg6PXio9xAtZhcr3YWP2irmCazotuLw",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 274,
                "price": 850086294409,
                "timestamp": 1569450654230,
                "expiration": 1571956254230,
                "matcherFee": 1100000,
                "signature": "5YfSCW5Nt8r1v83iyr9R79gvSUnBKjS2p4vYMXXmExasPefYaMkmU77Ni9FA2oM3LfjKcxtHPjE8YWMYS5YJaSz7",
                "proofs": [
                    "5YfSCW5Nt8r1v83iyr9R79gvSUnBKjS2p4vYMXXmExasPefYaMkmU77Ni9FA2oM3LfjKcxtHPjE8YWMYS5YJaSz7"
                ]
            },
            "amount": 274,
            "price": 850086294409,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        },
        {
            "type": 7,
            "id": "9u4mwpWCZH9HmPkX2MBnqAgjFBh9aiwXZEiNLoBjNahX",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569450686122,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "4G8HHjBQoL1Kn6oo2eBi6fLgz2qyBQdVSfNEkCedLY3pgn8BUqV7rAZuQwJJJwHZTtWbbSZhd94jhoJRHiqroE1r"
            ],
            "order1": {
                "version": 2,
                "id": "347sRriLR6B394MUvwYQ2ehfCgWNxXxmt5YR1Y4Mb4C4",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 317,
                "price": 849236632303,
                "timestamp": 1569450685959,
                "expiration": 1571956285959,
                "matcherFee": 1100000,
                "signature": "63V1xw6biwENQM5dR8UjASQMQ7ZVmutKbh8YNedRehneTeq9fWaLZwqWMNAxhg1zFvu4uRekW4nMe14aFGV9Si3i",
                "proofs": [
                    "63V1xw6biwENQM5dR8UjASQMQ7ZVmutKbh8YNedRehneTeq9fWaLZwqWMNAxhg1zFvu4uRekW4nMe14aFGV9Si3i"
                ]
            },
            "order2": {
                "version": 2,
                "id": "4JfBRYCL3UVgcfoptPXHdVwmioAsmTN85A9Q45mJs9KZ",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 317,
                "price": 849236632303,
                "timestamp": 1569450685997,
                "expiration": 1571956285997,
                "matcherFee": 1100000,
                "signature": "4KY9EwWo6skn2F4HejESUJiZGfWQiM5LoKVhGWRF7cyNvNkFSCNMJCVqzoaLRFNPVD5F7eeDhoBjeN6r69GbEF3S",
                "proofs": [
                    "4KY9EwWo6skn2F4HejESUJiZGfWQiM5LoKVhGWRF7cyNvNkFSCNMJCVqzoaLRFNPVD5F7eeDhoBjeN6r69GbEF3S"
                ]
            },
            "amount": 317,
            "price": 849236632303,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        }
    ]
}

github/deemru/w8io/3ef1775 
9.26 ms