{
    "version": 3,
    "timestamp": 1570518936570,
    "reference": "2SCDki3Js7LVBkXUN6nxF2j7txWJk6HYJQiHbETtAZBChPRu7JEjNgYwisLWKGz7FZ4x1rhqo281NapUxAo49uMy",
    "nxt-consensus": {
        "base-target": 1260,
        "generation-signature": "BoH3ZEa8sNy67L6gWhSJGBpKqBo4P9t4tmeFn2AjKGW8"
    },
    "features": [
        14
    ],
    "generator": "3N29mdbXhWjqCWPRE9H2sZXX54fcFTgb7L9",
    "generatorPublicKey": "8QZhNe6RhogMk2Ng2zBnq5m6W6vxW6YmU5SWhxDXwQxp",
    "signature": "3NjNAUZenZcyyKcE4mi4EpdRw7rVjYdereaGDUQqLDivrNKWQbLRqbqUnieGABnHxioAtZqx2ygZriqubq7aEjZ2",
    "blocksize": 2562,
    "transactionCount": 7,
    "id": "3NjNAUZenZcyyKcE4mi4EpdRw7rVjYdereaGDUQqLDivrNKWQbLRqbqUnieGABnHxioAtZqx2ygZriqubq7aEjZ2",
    "totalFee": 4500000,
    "reward": 0,
    "rewardShares": [],
    "fee": 3900000,
    "previous": "710504",
    "height": "710505",
    "next": "710506",
    "transactions": [
        {
            "type": 3,
            "id": "9b5jV6NbxYjrhHvxYqNVnMfsc8guTarZPP9Asq3GsaiT",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1570518931584,
            "version": 2,
            "sender": "3MvKHZaw68MMNfaBakAvJqhMCbiwup5Ytqq",
            "senderPublicKey": "DVurAHVNxvueWRUSmTevhhCD34tpNStCcpCWGFZwVEoN",
            "proofs": [
                "q9YiymvsYk13cAGWF4PMfQ2FGbhi3TKsdDm1Lh2vDSBsibAhAvNjxkjE6hWSSCZs1m5NFuduNxQNJ3q2Hm6ZobL"
            ],
            "assetId": "9b5jV6NbxYjrhHvxYqNVnMfsc8guTarZPP9Asq3GsaiT",
            "name": "INARTE_83892",
            "quantity": 1,
            "reissuable": false,
            "decimals": 0,
            "description": "NFT: Prova 1 - File: lampadina.zip",
            "script": null,
            "chainId": 84
        },
        {
            "type": 16,
            "id": "6h42S8qyXJZYzr93q1g3rwdejzCig78cAootprsrCLBy",
            "fee": 5,
            "feeAssetId": "FHLk4uEKDqDystuEYx98NDMEbnhQEazBzVjojU6mgMvG",
            "timestamp": 1570518931416,
            "version": 1,
            "sender": "3MvKHZaw68MMNfaBakAvJqhMCbiwup5Ytqq",
            "senderPublicKey": "DVurAHVNxvueWRUSmTevhhCD34tpNStCcpCWGFZwVEoN",
            "proofs": [
                "3QHmkhSu4sDFEaoa1sLCub8cwa7HFw4fkMFMukf9RsPVEzpa2i6q9qdeR5L35N9W2Qu1oFeBuqjVvVh5SM1t3wbz"
            ],
            "dApp": "3MzrZiKenY9pri9uD2eGp5iCQNA9wTYZ51m",
            "payment": [],
            "call": {
                "function": "addCertificato",
                "args": [
                    {
                        "type": "string",
                        "value": "83892_1"
                    },
                    {
                        "type": "string",
                        "value": "{"orderID":83892,"progr":"1","titolo":"Prova 1","descrizione":"Test 1","allegato":"3f2e3e960fd32b9b5934341b80790fe0588ccfc0b43f975990504f33092d0d3a"}"
                    }
                ]
            }
        },
        {
            "type": 4,
            "id": "HDWtZv73sMLrztmF8M5xoDX4wiG2zuRKD36aseKARuZU",
            "fee": 1,
            "feeAssetId": "FHLk4uEKDqDystuEYx98NDMEbnhQEazBzVjojU6mgMvG",
            "timestamp": 1570518941659,
            "version": 2,
            "sender": "3MvKHZaw68MMNfaBakAvJqhMCbiwup5Ytqq",
            "senderPublicKey": "DVurAHVNxvueWRUSmTevhhCD34tpNStCcpCWGFZwVEoN",
            "proofs": [
                "4SPsn2kn9nmtqsANorzatD2ppuNa8bZoeuo1AS7JHvbzAzw3ZqKX2zjXavidWexdwanGTpo2tvccUvMur9fyXUUr"
            ],
            "recipient": "3MzrZiKenY9pri9uD2eGp5iCQNA9wTYZ51m",
            "assetId": "9b5jV6NbxYjrhHvxYqNVnMfsc8guTarZPP9Asq3GsaiT",
            "feeAsset": "FHLk4uEKDqDystuEYx98NDMEbnhQEazBzVjojU6mgMvG",
            "amount": 1,
            "attachment-decoded": "",
            "attachment": ""
        },
        {
            "type": 12,
            "id": "9om5NdypNxm92XLA46NxwY95KYFq9YgBmAxjimLvWJGd",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1570518428726,
            "version": 1,
            "sender": "3N3gHbc8e6cpDtDQWFavgPPfK6xhPVx7QJS",
            "senderPublicKey": "kxjsW9bCSTSXw8pCPYkeQND8nRzXHUSbka13JimNv3z",
            "proofs": [
                "5aQFBC7m3ryxWUp34Hq5ocfbZroqz2oKCmzGcCMNYtYnABFhQxRjA1V7RXiPe2D4vxbU99Kx5bt63Mx1hqKJj3ZU"
            ],
            "data": [
                {
                    "key": "web3-online-course-user-data",
                    "type": "string",
                    "value": "{"name":"Alexei Pupyshev","occupation":"Founder @ Ventuary Lab"}"
                }
            ]
        },
        {
            "type": 12,
            "id": "2VZCR5ZKq6DdTNw5ACwVY2q44c3QBAzXRwERDjRPkreC",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1570518444069,
            "version": 1,
            "sender": "3N3gHbc8e6cpDtDQWFavgPPfK6xhPVx7QJS",
            "senderPublicKey": "kxjsW9bCSTSXw8pCPYkeQND8nRzXHUSbka13JimNv3z",
            "proofs": [
                "3tXhnBQcpTrghDRqDHRZ9dFrbWCxdohRxmj615AMbsBBNvRUzg6iYVNWU18fJ9JEjcugVYAeQdKU1oTbBzVQj8DL"
            ],
            "data": [
                {
                    "key": "web3-online-course-user-data",
                    "type": "string",
                    "value": "{"name":"Alexei Pupyshev","occupation":"Founder @ Ventuary Lab"}"
                }
            ]
        },
        {
            "type": 7,
            "id": "5vEx2YSRv5sJi9MYNJK43tFmxX7ffg6A2SWUZU4hKXGB",
            "fee": 1800000,
            "feeAssetId": null,
            "timestamp": 1570518974873,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "2DmcnyPDiuKWmHsmniurzZ2ffZ3W8ZurbHNMdcUVoya2AMM5SHVgeXZU85uExseeHCLZYK8D3p21nnjLmQBvm2FC"
            ],
            "order1": {
                "version": 2,
                "id": "HkvEAjkUfnquB6duRHP9XaMYK9mSx2of9KzuiV9HBWTi",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": null,
                    "priceAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn"
                },
                "orderType": "buy",
                "amount": 140705506,
                "price": 11155,
                "timestamp": 1570518782527,
                "expiration": 1573024382527,
                "matcherFee": 700000,
                "signature": "P1XPV8bCTVu53snuzWuzEsCGh5k18hMy29YAxQbnWNtVSTvGwHmV7sKAzK7d42cbmG7NgzvPLr8Zkqa55PiqGAR",
                "proofs": [
                    "P1XPV8bCTVu53snuzWuzEsCGh5k18hMy29YAxQbnWNtVSTvGwHmV7sKAzK7d42cbmG7NgzvPLr8Zkqa55PiqGAR"
                ]
            },
            "order2": {
                "version": 2,
                "id": "6CNwUsUndA9ZefCSVK9PLt7dPsDdS3fWMt9ov74fvLvd",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": null,
                    "priceAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn"
                },
                "orderType": "sell",
                "amount": 80733134,
                "price": 11155,
                "timestamp": 1570518974780,
                "expiration": 1573024574780,
                "matcherFee": 700000,
                "signature": "P5icPuSLdwf3TFNpczoQLpe2JyE4kfZLL6wbBmdrzQ7v8kirTzb4Nchs5gbXPQodknEMYwg9fP2igucvKQgAzkD",
                "proofs": [
                    "P5icPuSLdwf3TFNpczoQLpe2JyE4kfZLL6wbBmdrzQ7v8kirTzb4Nchs5gbXPQodknEMYwg9fP2igucvKQgAzkD"
                ]
            },
            "amount": 53715823,
            "price": 11155,
            "buyMatcherFee": 267232,
            "sellMatcherFee": 465745
        },
        {
            "type": 7,
            "id": "6KsvyUCymdCoVvG4p1TbvfoqaR4j7CdgsuqcDjZX5ymN",
            "fee": 1800000,
            "feeAssetId": null,
            "timestamp": 1570518974873,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "4PuvjsKRe9ELq4FZS8ZkBw8GWauwG5ixaUqTYKFB2QbQaDjBrTFdbCrijXoeHvBdoFB6gPxH7NUhjSFu1ewruwMz"
            ],
            "order1": {
                "version": 2,
                "id": "CbbRgvDkcbffUNPjyyj1W9PEENdNKLmBFybrYzPRAuiy",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": null,
                    "priceAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn"
                },
                "orderType": "buy",
                "amount": 130819020,
                "price": 11155,
                "timestamp": 1570518877989,
                "expiration": 1573024477989,
                "matcherFee": 700000,
                "signature": "43YFTKeWnBxwQxagNZLtPzSff79ZQJDPvFxWbLzgC7iR9ainNieEGtu4CDGxDdPUd5ebWtEgaj4zKCakkJqB982z",
                "proofs": [
                    "43YFTKeWnBxwQxagNZLtPzSff79ZQJDPvFxWbLzgC7iR9ainNieEGtu4CDGxDdPUd5ebWtEgaj4zKCakkJqB982z"
                ]
            },
            "order2": {
                "version": 2,
                "id": "6CNwUsUndA9ZefCSVK9PLt7dPsDdS3fWMt9ov74fvLvd",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": null,
                    "priceAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn"
                },
                "orderType": "sell",
                "amount": 80733134,
                "price": 11155,
                "timestamp": 1570518974780,
                "expiration": 1573024574780,
                "matcherFee": 700000,
                "signature": "P5icPuSLdwf3TFNpczoQLpe2JyE4kfZLL6wbBmdrzQ7v8kirTzb4Nchs5gbXPQodknEMYwg9fP2igucvKQgAzkD",
                "proofs": [
                    "P5icPuSLdwf3TFNpczoQLpe2JyE4kfZLL6wbBmdrzQ7v8kirTzb4Nchs5gbXPQodknEMYwg9fP2igucvKQgAzkD"
                ]
            },
            "amount": 27010310,
            "price": 11155,
            "buyMatcherFee": 144529,
            "sellMatcherFee": 234194
        }
    ]
}

github/deemru/w8io/169f3d6 
8.93 ms