{
    "version": 3,
    "timestamp": 1569209374498,
    "reference": "3hfSeszWkkKhVggmnmrquHAL4KrVJhc7XJfte9RqbT8pDDQTVG4u9HULCEt3WPegMHnrPYFZ7j16fDp5ndSk6c16",
    "nxt-consensus": {
        "base-target": 1395,
        "generation-signature": "Bkd2V5DNqz4uVYGTRe9XXBvMz5UJkaqp9KNm8qpF8ZVa"
    },
    "features": [
        14
    ],
    "generator": "3NB1Yz7fH1bJ2gVDjyJnuyKNTdMFARkKEpV",
    "generatorPublicKey": "BeaUPHHepTBnfjt9jxv53S4PnQELfxs8XgJX6hNqu3vu",
    "signature": "3t2UJfE4DrcqrzEgZdV69kuD2MC3ozENmh5A5t12MPF7ZRKxPVvqVSJNxChLZJ3JDy1w59s5LTHuBTF5BPFKHiVL",
    "blocksize": 2121,
    "transactionCount": 6,
    "id": "3t2UJfE4DrcqrzEgZdV69kuD2MC3ozENmh5A5t12MPF7ZRKxPVvqVSJNxChLZJ3JDy1w59s5LTHuBTF5BPFKHiVL",
    "totalFee": 5600000,
    "reward": 0,
    "rewardShares": [],
    "fee": 5600000,
    "previous": "688430",
    "height": "688431",
    "next": "688432",
    "transactions": [
        {
            "type": 7,
            "id": "5vHkKuTQ8DZLC9VV2T7k1PmpHLdhxUXDrYzCwj6qomD1",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569209377553,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "LwbeCTvVzSuqLVRNo5wNdF6hxwPXR85iafoLR3XL1TWRwH1CN3drRMtKRVQuqNZtr5MeJpyTkrBm8oJfofjFK9W"
            ],
            "order1": {
                "version": 2,
                "id": "AJNYz8SuNYnntdwhzKxgDbUfHyVsAFWNfQXhzLS3Bbwe",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 215,
                "price": 994794278022,
                "timestamp": 1569209377479,
                "expiration": 1571714977479,
                "matcherFee": 1100000,
                "signature": "55m9APMpRH5wBd3eqqJie5pVQMaTTJWcEYbrWi6Xd8Dr96sBNpR82ZhnqB3UdKRyfCgU78WNKjh5f3aX8pJ5Faoa",
                "proofs": [
                    "55m9APMpRH5wBd3eqqJie5pVQMaTTJWcEYbrWi6Xd8Dr96sBNpR82ZhnqB3UdKRyfCgU78WNKjh5f3aX8pJ5Faoa"
                ]
            },
            "order2": {
                "version": 2,
                "id": "HeZfXDBjJoHFo81BJrWGeg1h3fg2dMRediJvKsJTrXR1",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 215,
                "price": 994794278022,
                "timestamp": 1569209377420,
                "expiration": 1571714977420,
                "matcherFee": 1100000,
                "signature": "2N5REh889LWDhehtNFGdSnv8APJLkkxVawV6vq3j8xmHd3HPq5KppJRiP9zVC5CSuGnAbM26NHJfBn3KuU7StVES",
                "proofs": [
                    "2N5REh889LWDhehtNFGdSnv8APJLkkxVawV6vq3j8xmHd3HPq5KppJRiP9zVC5CSuGnAbM26NHJfBn3KuU7StVES"
                ]
            },
            "amount": 215,
            "price": 994794278022,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        },
        {
            "type": 16,
            "id": "2wv7xHs9QvLxEVnyC8nxEm5tUNzg7vw6PgwCvXVTPqFY",
            "fee": 500000,
            "feeAssetId": null,
            "timestamp": 1569209371121,
            "version": 1,
            "sender": "3N1CWxrRqATDJmmPbt5F4MdJBXtfMoukYWi",
            "senderPublicKey": "Ey2TMgwtwCDBti1PxSgdC6JKj5EvLNDD7ijXnd3BeVXk",
            "proofs": [
                "nsEmpTwyhanBLrMPHY5Cm8ZXhrxPf77VTuMBurr3U5CVCZ9ZJvPoWVXfJBtA6FrEQ99MB9MR2zS8PAGj2zYpqaZ"
            ],
            "dApp": "3N4Pj4MutKVgrmcuX7jgyVGWoBhDyKYFZBj",
            "payment": [],
            "call": {
                "function": "setCurrentPrice",
                "args": [
                    {
                        "type": "integer",
                        "value": 800
                    }
                ]
            }
        },
        {
            "type": 16,
            "id": "9tHGF2ayoA8cjFvV9NxQfjZGF1MJMpFHDDp1RhGnbYeX",
            "fee": 500000,
            "feeAssetId": null,
            "timestamp": 1569209382191,
            "version": 1,
            "sender": "3N1CWxrRqATDJmmPbt5F4MdJBXtfMoukYWi",
            "senderPublicKey": "Ey2TMgwtwCDBti1PxSgdC6JKj5EvLNDD7ijXnd3BeVXk",
            "proofs": [
                "4YKgYWfoyHoCxV834wUD3h2FWg836CR3T7zX5LLMcyKAFxAwvSvxyJXFFMUdowVQq7rCHcjeoypFWP5HGvnriZMo"
            ],
            "dApp": "3N4Pj4MutKVgrmcuX7jgyVGWoBhDyKYFZBj",
            "payment": [],
            "call": {
                "function": "setCurrentPrice",
                "args": [
                    {
                        "type": "integer",
                        "value": 600
                    }
                ]
            }
        },
        {
            "type": 3,
            "id": "5qV8a2QyEeCjkAkFpdUrS1Pw2N5ECcZFgxfmWegVdJCk",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1569209401733,
            "version": 2,
            "sender": "3N6Rz2F9ZavHfs4V8HMTB9mLz6JaXmvj935",
            "senderPublicKey": "JA3G9RH6MmxkQowjJiy3RvcXGNfPyVHV1RVTmA74WRmo",
            "proofs": [
                "bCRvm5Futtshx52eQDMWYtZSHFmrJpnnaaVxywB9YaFzY6XV8uYSf2bET7hRSvk4WCvRbzgtyp7uK5UBqjdkH5j"
            ],
            "assetId": "5qV8a2QyEeCjkAkFpdUrS1Pw2N5ECcZFgxfmWegVdJCk",
            "name": "ITEM",
            "quantity": 1,
            "reissuable": false,
            "decimals": 0,
            "description": "",
            "script": null,
            "chainId": 84
        },
        {
            "type": 3,
            "id": "BiKTvaJf3CJJNY56zzRvNUy5wnhDLpmXxp6nkNvaNWfq",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1569209401738,
            "version": 2,
            "sender": "3N6Rz2F9ZavHfs4V8HMTB9mLz6JaXmvj935",
            "senderPublicKey": "JA3G9RH6MmxkQowjJiy3RvcXGNfPyVHV1RVTmA74WRmo",
            "proofs": [
                "GpaG4XTn5WauNiszfWjJE6q5SBN82Dorq6sXHMKsQD7c4G7ioEkE6MN2NFMzUC16VU4vz5YWFGF1YdnV7YZKyur"
            ],
            "assetId": "BiKTvaJf3CJJNY56zzRvNUy5wnhDLpmXxp6nkNvaNWfq",
            "name": "ITEM",
            "quantity": 1,
            "reissuable": false,
            "decimals": 0,
            "description": "",
            "script": null,
            "chainId": 84
        },
        {
            "type": 7,
            "id": "BGF3TKjUmgcP6aYU3RTHVvzotNp4ekvcWSdRp14ux1BK",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569209409163,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "5U4sDMoHEr7xZXfcXVBRsDxWemkYch9dicZ8PRKyEFUGBw81Qch5HMtPhPRNJh75KBJqRKvG6a5bCc41k461h1Nk"
            ],
            "order1": {
                "version": 2,
                "id": "9T2btmZXynekCbcRabj7mdHvzHudjuDKyn7TLczMf85r",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 412,
                "price": 994794278022,
                "timestamp": 1569209409009,
                "expiration": 1571715009009,
                "matcherFee": 1100000,
                "signature": "5ygj1bbMNtCotr7pRBoikXJi3sArTyv7ZtwTJvxBEPsbWzR43mwjtZKJemEKwZJSi6JPhT7eiDb4cZzWXwzJcboj",
                "proofs": [
                    "5ygj1bbMNtCotr7pRBoikXJi3sArTyv7ZtwTJvxBEPsbWzR43mwjtZKJemEKwZJSi6JPhT7eiDb4cZzWXwzJcboj"
                ]
            },
            "order2": {
                "version": 2,
                "id": "CitoJcXmDCNGBfG8PP8Fmfw5gX5LwNJQguykrxzweDe5",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 412,
                "price": 994794278022,
                "timestamp": 1569209409080,
                "expiration": 1571715009080,
                "matcherFee": 1100000,
                "signature": "2ZRCL55osuEnYQuAFGDvnjwuEf3VjizL4uzomeA5E9Su7QZWnuVThNsS1Z3S8ceHjnfMEM2cmBUcHQdfABmWymKn",
                "proofs": [
                    "2ZRCL55osuEnYQuAFGDvnjwuEf3VjizL4uzomeA5E9Su7QZWnuVThNsS1Z3S8ceHjnfMEM2cmBUcHQdfABmWymKn"
                ]
            },
            "amount": 412,
            "price": 994794278022,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        }
    ]
}

github/deemru/w8io/3ef1775 
8.59 ms