{
    "version": 3,
    "timestamp": 1551473830917,
    "reference": "4njfn8h9uEoNdhokdncQPnH41nY6hMKkzkW15puFmFLrvqBN2AuAf5zYVVtmgq3fhS2MGN1DxWZCJUuixxnFLacz",
    "nxt-consensus": {
        "base-target": 1005,
        "generation-signature": "E6cRSrAy33RCPXRBvJ824PX1o4z5PgRMyLTtkKQvAqWB"
    },
    "features": [],
    "generator": "3N8gcT7Vn758MMozPyt6EaBHh25CyQagTme",
    "generatorPublicKey": "BLrmNbRPMSMeuSNvXYbFyL8S3mtZ8BU5QvknT2izLk3S",
    "signature": "zRJ6UmSnYWLmVFQRFbyCW7Jw3NLj5Sdbp6JDEv7EacVhz1gj5HadfpAcLq2eUmTHedUrfEm1h1VzGH3Lcy2tuBq",
    "blocksize": 3007,
    "transactionCount": 7,
    "id": "zRJ6UmSnYWLmVFQRFbyCW7Jw3NLj5Sdbp6JDEv7EacVhz1gj5HadfpAcLq2eUmTHedUrfEm1h1VzGH3Lcy2tuBq",
    "totalFee": 3100000,
    "reward": 0,
    "rewardShares": [],
    "fee": 3000000,
    "previous": "517264",
    "height": "517265",
    "next": "517266",
    "transactions": [
        {
            "type": 12,
            "id": "2h4yS9dbjNNDpappSs4gs8jNudtTHJDRy8AtXNzUWQQP",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1551473822819,
            "version": 1,
            "sender": "3Mq513G1Mft3HXKubVqkjXhmPtMyL9PsEAM",
            "senderPublicKey": "CeEecXN83bFU4JCv2uaWokEPCwg2oBAdUkNN9q5wiv2X",
            "proofs": [
                "5LtUgjf6kmyHRxnou1maESfaNoBDpMtTfi2DQXT4U5UpuLEau8KkmCuSsZp1vfw92ASE4VzwTvFNqLBChQazhU5b"
            ],
            "data": [
                {
                    "key": "700552483d2743006ff2252af55f4f27bc19af5ebd6472b6882d9ad8f2efece9",
                    "type": "integer",
                    "value": -3
                }
            ]
        },
        {
            "type": 7,
            "id": "8XEhNwpSeeViPEB2LRKFDj2RzPVoFtB6TidLHf6LpvRd",
            "fee": 700000,
            "feeAssetId": null,
            "timestamp": 1551473837083,
            "version": 2,
            "sender": "3NC2DRUZDsBa4UxVuZoeuLArAh5XnCunWYM",
            "senderPublicKey": "Gt1w9WgUjrsESEwNMwR4tKTnNAeaV1ToKw3aTRS3PM1R",
            "proofs": [
                "dKAJ1ofmd25h8gi3bs32iK2y9pVcFnUe5nqsTsCGJKYtx3QAPoruns9kZuYywAzYUXQc3iSLj9guKKmWoXzsriu"
            ],
            "order1": {
                "version": 1,
                "id": "8TbYaGRt9hykfvdP3Dwt2z7F6pdPLpbv4fyb7fJF4RVa",
                "sender": "3N6ExxDehtfJeeUSQAkLMqmrH2aJe2ecawa",
                "senderPublicKey": "37KYvsvizGpgYLi7BZH5yrRtRFtDrzrt1UggHhZmXfAx",
                "matcherPublicKey": "Gt1w9WgUjrsESEwNMwR4tKTnNAeaV1ToKw3aTRS3PM1R",
                "assetPair": {
                    "amountAsset": null,
                    "priceAsset": "D2KFA9QXF6hBmc3di5N1vxXzwaq7SxrEPTH4DzYc1BMf"
                },
                "orderType": "buy",
                "amount": 1044767388,
                "price": 70700,
                "timestamp": 1551473834656,
                "expiration": 1551477434656,
                "matcherFee": 700000,
                "signature": "4Ds7ZYPWG2pUUmpvrActgnQEcf6Ab99VK1ha12mHcf43necNzJVFz33iKs7wBJCXBNrK1LkE2BwvULE4xqiKCGLc",
                "proofs": [
                    "4Ds7ZYPWG2pUUmpvrActgnQEcf6Ab99VK1ha12mHcf43necNzJVFz33iKs7wBJCXBNrK1LkE2BwvULE4xqiKCGLc"
                ]
            },
            "order2": {
                "version": 1,
                "id": "4jowxpg3MDAbPDafxG9hqtsGsc7uwJQ6hSfgu8y91cEu",
                "sender": "3N6ExxDehtfJeeUSQAkLMqmrH2aJe2ecawa",
                "senderPublicKey": "37KYvsvizGpgYLi7BZH5yrRtRFtDrzrt1UggHhZmXfAx",
                "matcherPublicKey": "Gt1w9WgUjrsESEwNMwR4tKTnNAeaV1ToKw3aTRS3PM1R",
                "assetPair": {
                    "amountAsset": null,
                    "priceAsset": "D2KFA9QXF6hBmc3di5N1vxXzwaq7SxrEPTH4DzYc1BMf"
                },
                "orderType": "sell",
                "amount": 1044767388,
                "price": 70700,
                "timestamp": 1551473836797,
                "expiration": 1551477436797,
                "matcherFee": 700000,
                "signature": "2mS9pFrtyruahZnkfgnJ92tX5XPo8wbxoBo38L67kgtk7t9VcX21YJKFcx5k9QjNQRr9a1rKMf4xcTbAB2zfWzyF",
                "proofs": [
                    "2mS9pFrtyruahZnkfgnJ92tX5XPo8wbxoBo38L67kgtk7t9VcX21YJKFcx5k9QjNQRr9a1rKMf4xcTbAB2zfWzyF"
                ]
            },
            "amount": 1044766620,
            "price": 70700,
            "buyMatcherFee": 699999,
            "sellMatcherFee": 699999
        },
        {
            "type": 7,
            "id": "7wVW4vHbtguBxLu8bMs3vYaLCNTqLePR5pnr6GTqvetT",
            "fee": 700000,
            "feeAssetId": null,
            "timestamp": 1551473860374,
            "version": 2,
            "sender": "3NC2DRUZDsBa4UxVuZoeuLArAh5XnCunWYM",
            "senderPublicKey": "Gt1w9WgUjrsESEwNMwR4tKTnNAeaV1ToKw3aTRS3PM1R",
            "proofs": [
                "5CDs8L5FGR9jwqiqkFynMyrr3oh1hKHfMxdYh8dm91xSyMXCw6whEqK81PTGoKv3NUQ9EzFbRP8JmU6tmVDpGmoi"
            ],
            "order1": {
                "version": 1,
                "id": "46q19zFH9KE4sGZwFdSEZBMHvgbRzngX9UwUvPqy1Gdz",
                "sender": "3N6ExxDehtfJeeUSQAkLMqmrH2aJe2ecawa",
                "senderPublicKey": "37KYvsvizGpgYLi7BZH5yrRtRFtDrzrt1UggHhZmXfAx",
                "matcherPublicKey": "Gt1w9WgUjrsESEwNMwR4tKTnNAeaV1ToKw3aTRS3PM1R",
                "assetPair": {
                    "amountAsset": null,
                    "priceAsset": "D2KFA9QXF6hBmc3di5N1vxXzwaq7SxrEPTH4DzYc1BMf"
                },
                "orderType": "buy",
                "amount": 884578857,
                "price": 70720,
                "timestamp": 1551473858417,
                "expiration": 1551477458417,
                "matcherFee": 700000,
                "signature": "5Q89RS6ZhBhQYbGkV9hjBM2DhEFe913kJYY4G4mjraqWE19cTkiNVkhYqqAkUY7Rd6UpHFwVKtDGdb4urGK4KrEw",
                "proofs": [
                    "5Q89RS6ZhBhQYbGkV9hjBM2DhEFe913kJYY4G4mjraqWE19cTkiNVkhYqqAkUY7Rd6UpHFwVKtDGdb4urGK4KrEw"
                ]
            },
            "order2": {
                "version": 1,
                "id": "2aZEegkRjETzbMnMm2KmH5yukg75L2in8ecN87B2VpkV",
                "sender": "3N6ExxDehtfJeeUSQAkLMqmrH2aJe2ecawa",
                "senderPublicKey": "37KYvsvizGpgYLi7BZH5yrRtRFtDrzrt1UggHhZmXfAx",
                "matcherPublicKey": "Gt1w9WgUjrsESEwNMwR4tKTnNAeaV1ToKw3aTRS3PM1R",
                "assetPair": {
                    "amountAsset": null,
                    "priceAsset": "D2KFA9QXF6hBmc3di5N1vxXzwaq7SxrEPTH4DzYc1BMf"
                },
                "orderType": "sell",
                "amount": 884578857,
                "price": 70720,
                "timestamp": 1551473860025,
                "expiration": 1551477460025,
                "matcherFee": 700000,
                "signature": "4uK5PYhY7TvrXi7ACmqFVpWU4yqQVESyLbF4HxfWbk6D61acp8m9v9Dv8XaX8MALwV9CLunfRKcE8nwBnhjGmTFb",
                "proofs": [
                    "4uK5PYhY7TvrXi7ACmqFVpWU4yqQVESyLbF4HxfWbk6D61acp8m9v9Dv8XaX8MALwV9CLunfRKcE8nwBnhjGmTFb"
                ]
            },
            "amount": 884578620,
            "price": 70720,
            "buyMatcherFee": 699999,
            "sellMatcherFee": 699999
        },
        {
            "type": 4,
            "id": "ELXcszvxyrsW3LyUToXJ4e5VP8qXDhDzKqjTQCDv83kC",
            "fee": 10,
            "feeAssetId": "77tCT65WX2rrgAKFrtuUhs9kMpiSqAeqosnXehS7wsU9",
            "timestamp": 1551473856030,
            "version": 1,
            "sender": "3MzpJ9NY1vYAGQucgNDpcaGxzdxSccwVG4F",
            "senderPublicKey": "9G47nELv21u9DBxYUV5ZG88aZrqSSVCXY9pajp93W9t6",
            "proofs": [
                "3bUWtw77H9BDWSUx2UZ2xLyUi7JNtF8qRiZNMUSJCxiqBzu6hGAD82hSqMEvhtoAgCAwqpxAvCMKtQ4GYmUhcw1Y"
            ],
            "signature": "3bUWtw77H9BDWSUx2UZ2xLyUi7JNtF8qRiZNMUSJCxiqBzu6hGAD82hSqMEvhtoAgCAwqpxAvCMKtQ4GYmUhcw1Y",
            "recipient": "3MvdQB8ooVkDCGhtTBrAoEmwPhfe8LWdzvW",
            "assetId": "77tCT65WX2rrgAKFrtuUhs9kMpiSqAeqosnXehS7wsU9",
            "feeAsset": "77tCT65WX2rrgAKFrtuUhs9kMpiSqAeqosnXehS7wsU9",
            "amount": 300,
            "attachment-decoded": "",
            "attachment": ""
        },
        {
            "type": 12,
            "id": "4RTgu793F2Ms22zYnZtYDYt64nuQwBNnHDJFsmx1jx9g",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1551473870939,
            "version": 1,
            "sender": "3Mq513G1Mft3HXKubVqkjXhmPtMyL9PsEAM",
            "senderPublicKey": "CeEecXN83bFU4JCv2uaWokEPCwg2oBAdUkNN9q5wiv2X",
            "proofs": [
                "2u12PXmXvMUeCTSn6ZaP2AzGrmZ8iswRdzjL39yoG7udq2FieRTMhh4QYyNK8EXsZEGiW8EimC2VjmkTbpZCuyCX"
            ],
            "data": [
                {
                    "key": "700552483d2743006ff2252af55f4f27bc19af5ebd6472b6882d9ad8f2efece9",
                    "type": "integer",
                    "value": -2
                }
            ]
        },
        {
            "type": 7,
            "id": "7QEdVkKLW5hxCjmAgvr38n4BmgEhrHi73DsX33S64aC4",
            "fee": 700000,
            "feeAssetId": null,
            "timestamp": 1551473879600,
            "version": 2,
            "sender": "3NC2DRUZDsBa4UxVuZoeuLArAh5XnCunWYM",
            "senderPublicKey": "Gt1w9WgUjrsESEwNMwR4tKTnNAeaV1ToKw3aTRS3PM1R",
            "proofs": [
                "5JCGJj89zVEqysFBkMdpwvxYv3mMpAtCzrtttXpssyUYCH6YhvhZZhFn4VPavj8n35TW6oAJGN5uJq7xT229QiHd"
            ],
            "order1": {
                "version": 1,
                "id": "5t1EfPVNrRFLAS5iCpf8AkQBanvj2JVXXteWTrr5E3aq",
                "sender": "3N6ExxDehtfJeeUSQAkLMqmrH2aJe2ecawa",
                "senderPublicKey": "37KYvsvizGpgYLi7BZH5yrRtRFtDrzrt1UggHhZmXfAx",
                "matcherPublicKey": "Gt1w9WgUjrsESEwNMwR4tKTnNAeaV1ToKw3aTRS3PM1R",
                "assetPair": {
                    "amountAsset": null,
                    "priceAsset": "D2KFA9QXF6hBmc3di5N1vxXzwaq7SxrEPTH4DzYc1BMf"
                },
                "orderType": "buy",
                "amount": 1407288988,
                "price": 70720,
                "timestamp": 1551473877666,
                "expiration": 1551477477666,
                "matcherFee": 700000,
                "signature": "3s31WfYD1fUcEA3QRNuJNEUdV1XtrNhc7iZP4psZYiY6qYcP1CnbuxaMNcDSWKV9SGjezGcubUQ8pqjDZCPNDLmp",
                "proofs": [
                    "3s31WfYD1fUcEA3QRNuJNEUdV1XtrNhc7iZP4psZYiY6qYcP1CnbuxaMNcDSWKV9SGjezGcubUQ8pqjDZCPNDLmp"
                ]
            },
            "order2": {
                "version": 1,
                "id": "d9UH6QnKK1tFc8rzVVABvtoYU9CKB8e1GAF7ELjv4yg",
                "sender": "3N6ExxDehtfJeeUSQAkLMqmrH2aJe2ecawa",
                "senderPublicKey": "37KYvsvizGpgYLi7BZH5yrRtRFtDrzrt1UggHhZmXfAx",
                "matcherPublicKey": "Gt1w9WgUjrsESEwNMwR4tKTnNAeaV1ToKw3aTRS3PM1R",
                "assetPair": {
                    "amountAsset": null,
                    "priceAsset": "D2KFA9QXF6hBmc3di5N1vxXzwaq7SxrEPTH4DzYc1BMf"
                },
                "orderType": "sell",
                "amount": 1407288988,
                "price": 70720,
                "timestamp": 1551473879235,
                "expiration": 1551477479235,
                "matcherFee": 700000,
                "signature": "2LLBcc4uaMEr5bam5e6GjmBHszduJ72jLrqrxHaieje1RPPZu1hUA1BSZXKwesm5683h3h3AVKFqcqhkrYvUwNhA",
                "proofs": [
                    "2LLBcc4uaMEr5bam5e6GjmBHszduJ72jLrqrxHaieje1RPPZu1hUA1BSZXKwesm5683h3h3AVKFqcqhkrYvUwNhA"
                ]
            },
            "amount": 1407287896,
            "price": 70720,
            "buyMatcherFee": 699999,
            "sellMatcherFee": 699999
        },
        {
            "type": 7,
            "id": "FFac2HQhSStNBqCriQUrtzKSuTf19opqwQcTh4PA7ysR",
            "fee": 700000,
            "feeAssetId": null,
            "timestamp": 1551473899102,
            "version": 2,
            "sender": "3NC2DRUZDsBa4UxVuZoeuLArAh5XnCunWYM",
            "senderPublicKey": "Gt1w9WgUjrsESEwNMwR4tKTnNAeaV1ToKw3aTRS3PM1R",
            "proofs": [
                "4QqHNZPMa3T9uhT8fem5jC8kGLLkfr59bWKR81FeiVjBj4xJ3YskeqvWwANSgXMcfwE8Dh3Xu3ofExxeQaPgEU4S"
            ],
            "order1": {
                "version": 1,
                "id": "2DSDfnuMBdJg6EU1WurJyKeNprg3pHq7QuoH1iFs72Ew",
                "sender": "3N6ExxDehtfJeeUSQAkLMqmrH2aJe2ecawa",
                "senderPublicKey": "37KYvsvizGpgYLi7BZH5yrRtRFtDrzrt1UggHhZmXfAx",
                "matcherPublicKey": "Gt1w9WgUjrsESEwNMwR4tKTnNAeaV1ToKw3aTRS3PM1R",
                "assetPair": {
                    "amountAsset": null,
                    "priceAsset": "D2KFA9QXF6hBmc3di5N1vxXzwaq7SxrEPTH4DzYc1BMf"
                },
                "orderType": "buy",
                "amount": 1421343682,
                "price": 70714,
                "timestamp": 1551473898769,
                "expiration": 1551477498769,
                "matcherFee": 700000,
                "signature": "63DUP5HrCjsEMfkeF3SPGf14sBkTxfTr14cg5MYLL1xqs9Q4k6DEfv1e2zVBjynW6rCW5uqMJ3jxu9xNESmiE3wq",
                "proofs": [
                    "63DUP5HrCjsEMfkeF3SPGf14sBkTxfTr14cg5MYLL1xqs9Q4k6DEfv1e2zVBjynW6rCW5uqMJ3jxu9xNESmiE3wq"
                ]
            },
            "order2": {
                "version": 1,
                "id": "ELoZLjhd4WcJd3Ts8G31YQxXQQHdbzaBtFHsZEytfo4T",
                "sender": "3N6ExxDehtfJeeUSQAkLMqmrH2aJe2ecawa",
                "senderPublicKey": "37KYvsvizGpgYLi7BZH5yrRtRFtDrzrt1UggHhZmXfAx",
                "matcherPublicKey": "Gt1w9WgUjrsESEwNMwR4tKTnNAeaV1ToKw3aTRS3PM1R",
                "assetPair": {
                    "amountAsset": null,
                    "priceAsset": "D2KFA9QXF6hBmc3di5N1vxXzwaq7SxrEPTH4DzYc1BMf"
                },
                "orderType": "sell",
                "amount": 1421343682,
                "price": 70714,
                "timestamp": 1551473897048,
                "expiration": 1551477497048,
                "matcherFee": 700000,
                "signature": "cQKbF74Tf86EFmk8dkB5MRyKDNxw4YaimcUsGQrYTCdw44FRi7giuRX749u7wPiBULyfmfAGqbc34pFhgoLfMTn",
                "proofs": [
                    "cQKbF74Tf86EFmk8dkB5MRyKDNxw4YaimcUsGQrYTCdw44FRi7giuRX749u7wPiBULyfmfAGqbc34pFhgoLfMTn"
                ]
            },
            "amount": 1421342309,
            "price": 70714,
            "buyMatcherFee": 699999,
            "sellMatcherFee": 699999
        }
    ]
}

github/deemru/w8io/786bc32 
6.10 ms