{
    "version": 3,
    "timestamp": 1569102724538,
    "reference": "5xmyTbXHWFChPVrotrFrhL3k8zSkzD2BULRzvbsy2T2tHeu5zDupw2Q4njpyMoiSPr3y75GZy4cnbDVo19opXUDa",
    "nxt-consensus": {
        "base-target": 1139,
        "generation-signature": "EeAXqb3kSkDakGx3rmEtMyBRnzqq6nmC6dGNdmQRMLfv"
    },
    "features": [
        14
    ],
    "generator": "3NB1Yz7fH1bJ2gVDjyJnuyKNTdMFARkKEpV",
    "generatorPublicKey": "BeaUPHHepTBnfjt9jxv53S4PnQELfxs8XgJX6hNqu3vu",
    "signature": "2TpEZMUbaeCr3fn59AD5Lx4YQfRYGJPCWZyhfEZUMrHEPh6jekNLGWvrYxUU2KNSQpogAQN1dZ6G3WoLYhcGqsPr",
    "blocksize": 1580,
    "transactionCount": 3,
    "id": "2TpEZMUbaeCr3fn59AD5Lx4YQfRYGJPCWZyhfEZUMrHEPh6jekNLGWvrYxUU2KNSQpogAQN1dZ6G3WoLYhcGqsPr",
    "totalFee": 4100000,
    "reward": 0,
    "rewardShares": [],
    "fee": 4100000,
    "previous": "686644",
    "height": "686645",
    "next": "686646",
    "transactions": [
        {
            "type": 16,
            "id": "4JTjwbPHDrWgetjrerZRKwftzR46tt6MaHW84yAwtgBw",
            "fee": 500000,
            "feeAssetId": null,
            "timestamp": 1569102729202,
            "version": 1,
            "sender": "3N1CWxrRqATDJmmPbt5F4MdJBXtfMoukYWi",
            "senderPublicKey": "Ey2TMgwtwCDBti1PxSgdC6JKj5EvLNDD7ijXnd3BeVXk",
            "proofs": [
                "4eCbE699PoNN1Dc8HuvMu3frz51ymuUchTafJ9ZUhUhm6HZeKB7SdxxqbtTSaGXRhMoWEpcWETwBkerBcdgRdBcn"
            ],
            "dApp": "3N4Pj4MutKVgrmcuX7jgyVGWoBhDyKYFZBj",
            "payment": [],
            "call": {
                "function": "setCurrentPrice",
                "args": [
                    {
                        "type": "integer",
                        "value": 400
                    }
                ]
            }
        },
        {
            "type": 7,
            "id": "Hek8mxMQMYerhnUZ5oCGbobQbtCqEkJkdgjpHeEKpGBv",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569102732762,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "3huLSzHTSTiKc31BcsE9oh53j8M3qvsVWkG3G18Km1et2rrx6FSXg3iGYa6Sn6TmjUyChEDSBiQ8m8vvN6X28BeM"
            ],
            "order1": {
                "version": 2,
                "id": "CNKLMq122HrWe1xzDkQfLU3jfx6hYvZy87mV5zG96mAH",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 136,
                "price": 997717298191,
                "timestamp": 1569102732682,
                "expiration": 1571608332682,
                "matcherFee": 1100000,
                "signature": "4bMSovFNpEdzQG2K847dkG6FVZz59TCvB9NbUntcZLfovDsuM1PEmS68RxUYvqoxUJ7D5G5tqci4rmeVVF8botYk",
                "proofs": [
                    "4bMSovFNpEdzQG2K847dkG6FVZz59TCvB9NbUntcZLfovDsuM1PEmS68RxUYvqoxUJ7D5G5tqci4rmeVVF8botYk"
                ]
            },
            "order2": {
                "version": 2,
                "id": "7gxLKvyiYW77myAAfJF2KeeK6fmFrTVBxdgaQHtg4c5K",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 136,
                "price": 997717298191,
                "timestamp": 1569102732625,
                "expiration": 1571608332625,
                "matcherFee": 1100000,
                "signature": "cmSKeYff6qg8WdEdR8R9YPhN7vSZVi271E1ytnYmnqazDh1x9urETCx8zpVx6dQNLmLA2oegp523AmLGbDmFomk",
                "proofs": [
                    "cmSKeYff6qg8WdEdR8R9YPhN7vSZVi271E1ytnYmnqazDh1x9urETCx8zpVx6dQNLmLA2oegp523AmLGbDmFomk"
                ]
            },
            "amount": 136,
            "price": 997717298191,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        },
        {
            "type": 7,
            "id": "Gri1eWfT3Rxq2iZ9yMNApQDcDj9BhrFLm5WMvE8S1bfJ",
            "fee": 1400000,
            "feeAssetId": null,
            "timestamp": 1569102730558,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "28cc9gLQeZpdF4LQFVUsbFHwu4fwqi8ryQa6K8WCcsJB5rFR3etESXQF8W2YbwpCgfvfrBJoHcjBT26SvwNcR6bD"
            ],
            "order1": {
                "version": 2,
                "id": "7jRf9DQPv7iutdVAiNyHPfhoU6s8Q76MnoRnsKgdV7Sw",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "AMFteLfPzPhTsFc3NfvHG7fSRUnsp3tJXPH88G1PCisT",
                    "priceAsset": null
                },
                "orderType": "buy",
                "amount": 2440103326,
                "price": 24384185,
                "timestamp": 1569102730480,
                "expiration": 1571608330480,
                "matcherFee": 700000,
                "signature": "5VrMxoBbgATKgiYNjbspk8SS4P2jUm5e4CduyKACf7DbXQtioLysyh3eNtXmeWF3YyLGJ3DYRrPf6uT37k2rPD5P",
                "proofs": [
                    "5VrMxoBbgATKgiYNjbspk8SS4P2jUm5e4CduyKACf7DbXQtioLysyh3eNtXmeWF3YyLGJ3DYRrPf6uT37k2rPD5P"
                ]
            },
            "order2": {
                "version": 2,
                "id": "4Nssb2KG2A2cGptLpfsLuxZWHnfki4HiJykPWJGAo6kG",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "AMFteLfPzPhTsFc3NfvHG7fSRUnsp3tJXPH88G1PCisT",
                    "priceAsset": null
                },
                "orderType": "sell",
                "amount": 2440103326,
                "price": 24384185,
                "timestamp": 1569102730424,
                "expiration": 1571608330424,
                "matcherFee": 700000,
                "signature": "btXBoeLmxYKYH44EQ3q4ZkEFowxoBqihcsRCx76przDVsMN1kxNYkx4QdRZpdnX3rQHCtYsZKGk35kZTJe69MUc",
                "proofs": [
                    "btXBoeLmxYKYH44EQ3q4ZkEFowxoBqihcsRCx76przDVsMN1kxNYkx4QdRZpdnX3rQHCtYsZKGk35kZTJe69MUc"
                ]
            },
            "amount": 2440103326,
            "price": 24384185,
            "buyMatcherFee": 700000,
            "sellMatcherFee": 700000
        }
    ]
}

github/deemru/w8io/026f985 
8.56 ms