{
    "version": 3,
    "timestamp": 1568816091971,
    "reference": "2pe2MMntjQh1yMFh1aPAHyqYt76JsnZS5v4H7yqXv1vyQ8NZ7ZAgP8bSjjbWde5ePihpbRFcssYyXe1dW5WYuw8f",
    "nxt-consensus": {
        "base-target": 1302,
        "generation-signature": "BBQBzLxx4Y9jocYnCZndhvrSJ492wqYLxbLVWG6UEEMc"
    },
    "features": [],
    "generator": "3NB1Yz7fH1bJ2gVDjyJnuyKNTdMFARkKEpV",
    "generatorPublicKey": "BeaUPHHepTBnfjt9jxv53S4PnQELfxs8XgJX6hNqu3vu",
    "signature": "2WHCF8wy6EnQKQRvijuADMha1wGWZ6kRepaB1E4AXqWZEXAEbpQK1aPJUuWQedSX17U4fdDcFGHzuMvEecssAeSb",
    "blocksize": 1831,
    "transactionCount": 4,
    "id": "2WHCF8wy6EnQKQRvijuADMha1wGWZ6kRepaB1E4AXqWZEXAEbpQK1aPJUuWQedSX17U4fdDcFGHzuMvEecssAeSb",
    "totalFee": 5400000,
    "reward": 0,
    "rewardShares": [],
    "fee": 5400000,
    "previous": "681816",
    "height": "681817",
    "next": "681818",
    "transactions": [
        {
            "type": 16,
            "id": "CoEybyaaga8tFZfLbHRunDVBW4j9FgqA8UKhCC6Kw7w6",
            "fee": 500000,
            "feeAssetId": null,
            "timestamp": 1568816081188,
            "version": 1,
            "sender": "3MyEq4bFCsVuwZQdtEdUyrQc6mLpwkPxPwf",
            "senderPublicKey": "9nEopUBGdLcMihSwj3pHPzbSXqgcdLq6QEJE243pFLcL",
            "proofs": [
                "43Jrs8hNCmh2FSSnWSVq9PVPzY7dezbBt8cxW6hhLuKbZ4LY93FXYXxuz5nx3tdn4CCn1V4YGQRLQ7D5gdNFfGVV"
            ],
            "dApp": "3MrtHeXquGPcRd3YjJQHfY1Ss6oSDpfxGuL",
            "payment": [],
            "call": {
                "function": "setCurrentPrice",
                "args": [
                    {
                        "type": "integer",
                        "value": 460
                    }
                ]
            }
        },
        {
            "type": 16,
            "id": "BPDvJaMj2E22ke5fEQoxY4UKDbSNA8NZA32TmFkfQaor",
            "fee": 500000,
            "feeAssetId": null,
            "timestamp": 1568816092121,
            "version": 1,
            "sender": "3MyEq4bFCsVuwZQdtEdUyrQc6mLpwkPxPwf",
            "senderPublicKey": "9nEopUBGdLcMihSwj3pHPzbSXqgcdLq6QEJE243pFLcL",
            "proofs": [
                "4s8GYBhnBJCrUPRCfnQyBe7Cm9XhNiMa8CuDDXPTwaAxmtbwzwU9G2YmmV4e7u62rgobyrP2njV3MrkE2HeGgQEt"
            ],
            "dApp": "3MrtHeXquGPcRd3YjJQHfY1Ss6oSDpfxGuL",
            "payment": [],
            "call": {
                "function": "setCurrentPrice",
                "args": [
                    {
                        "type": "integer",
                        "value": 360
                    }
                ]
            }
        },
        {
            "type": 7,
            "id": "Dn23PXzezi1HC838K3Y8dD7qVnKQv8GyJvd1159RJkB8",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1568816098280,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "5rTTfDicAZNEXM8Ri93Fan6arHVcVa77J3eiUaFXD4aZTsoUhwh91rMXqWy9PqA64oBcVxkPVD6UUxKFXQWA5y3d"
            ],
            "order1": {
                "version": 2,
                "id": "4XXV4N7wvHTS33rn7Rijyrps6QWnwiZHTEKcGWTsWhrH",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 126,
                "price": 1017337635296,
                "timestamp": 1568816098156,
                "expiration": 1571321698156,
                "matcherFee": 1100000,
                "signature": "3upxMDdYCuNjFpQhgfVduAR78CYJVo2car11C36bxXShubibnDfMwhJhiC7nDWTuqSyNXjykGZ5AhhyeC9JafV9j",
                "proofs": [
                    "3upxMDdYCuNjFpQhgfVduAR78CYJVo2car11C36bxXShubibnDfMwhJhiC7nDWTuqSyNXjykGZ5AhhyeC9JafV9j"
                ]
            },
            "order2": {
                "version": 2,
                "id": "8xYHorH13DzqPyMJHSvuNaPR7za6SoZE7HQP8j5jhGgB",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 126,
                "price": 1017337635296,
                "timestamp": 1568816098197,
                "expiration": 1571321698197,
                "matcherFee": 1100000,
                "signature": "3BbcSLbUk9Kq2ywTCRMZcBebvP9nQXemsupzCUnAXf9CxNVfGc9FLXrrWNFe9LsThJWDYe94LjavdsBgfJ5TtnDd",
                "proofs": [
                    "3BbcSLbUk9Kq2ywTCRMZcBebvP9nQXemsupzCUnAXf9CxNVfGc9FLXrrWNFe9LsThJWDYe94LjavdsBgfJ5TtnDd"
                ]
            },
            "amount": 126,
            "price": 1017337635296,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        },
        {
            "type": 7,
            "id": "DS3N3kU2kGXiCaM5Uz6y2NDBnAFqGAtHVs82PUcT6oEX",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1568816130017,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "4TLTZe4SqQMo6DECiqfw4RBrgpLUw9J4ZjguLCD8yNZXMHPGD4L1A5nLb8oVi1kw8dkYvFtvEpCUJ7gJJt9dCViM"
            ],
            "order1": {
                "version": 2,
                "id": "HZLucqyyjEZp8MYcFhjLmZeY74uW4pv8iSFE65W8kjYy",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 1072,
                "price": 1017337635296,
                "timestamp": 1568816129878,
                "expiration": 1571321729878,
                "matcherFee": 1100000,
                "signature": "5NemDqX5J9dGiGiT62w1B26qT8xjvaBqwnRhJ9wavJVxkWXXHgJwnt5qEQdo5RcDhUXrSAHMuwLfgZ3FL2qyAUW4",
                "proofs": [
                    "5NemDqX5J9dGiGiT62w1B26qT8xjvaBqwnRhJ9wavJVxkWXXHgJwnt5qEQdo5RcDhUXrSAHMuwLfgZ3FL2qyAUW4"
                ]
            },
            "order2": {
                "version": 2,
                "id": "8HjGVShsoeYbuJudrcEEkexwGaBcvcNPuNxtG9PtcbeK",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 1072,
                "price": 1017337635296,
                "timestamp": 1568816129935,
                "expiration": 1571321729935,
                "matcherFee": 1100000,
                "signature": "5bGJFN2SWUvLABZ1HWsnQU1C2qFULHkA1bj4cfMpxjHMdq9qyXAxBN9w8LZAwkzNuTWjVASZGBcPs3WmL3SaCF1n",
                "proofs": [
                    "5bGJFN2SWUvLABZ1HWsnQU1C2qFULHkA1bj4cfMpxjHMdq9qyXAxBN9w8LZAwkzNuTWjVASZGBcPs3WmL3SaCF1n"
                ]
            },
            "amount": 1072,
            "price": 1017337635296,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        }
    ]
}

github/deemru/w8io/169f3d6 
6.18 ms