{
    "version": 4,
    "timestamp": 1573321892301,
    "reference": "2eRgjD8qMhRFU6XVxuAtp2egVSBQtG6yiXEiySN5RJM1uhdYNXCtQxtCTZRMqn36LEdqWQ88hyJdg4HJ3m8mvu6u",
    "nxt-consensus": {
        "base-target": 1155,
        "generation-signature": "37QHS6cEK8WiwxoFz74t7Kfe9spECQgfPsgumtyoCqo2"
    },
    "features": [],
    "desiredReward": -1,
    "generator": "3NB1Yz7fH1bJ2gVDjyJnuyKNTdMFARkKEpV",
    "generatorPublicKey": "BeaUPHHepTBnfjt9jxv53S4PnQELfxs8XgJX6hNqu3vu",
    "signature": "354qtFem3KLPHQvbHeNMtAQGYhmndVHY4HZJWkuAac6khVYUJdMQWo2J1DeV7hrZb5ztbnGYNK6gxVgcsD8yVs4R",
    "blocksize": 2048,
    "transactionCount": 5,
    "id": "354qtFem3KLPHQvbHeNMtAQGYhmndVHY4HZJWkuAac6khVYUJdMQWo2J1DeV7hrZb5ztbnGYNK6gxVgcsD8yVs4R",
    "totalFee": 2800000,
    "reward": 600000000,
    "rewardShares": {
        "3NB1Yz7fH1bJ2gVDjyJnuyKNTdMFARkKEpV": 600000000
    },
    "fee": 1800000,
    "previous": "757767",
    "height": "757768",
    "next": "757769",
    "transactions": [
        {
            "type": 13,
            "id": "7NUhX5UYtUjcTAvZgcBkGfAF2rVnp7NzXkJ5A28aSrVy",
            "fee": 1400000,
            "feeAssetId": null,
            "timestamp": 1573321875278,
            "version": 1,
            "sender": "3MyXEmrjz8G5z2Q8xiyBnucF9LUyggiChiP",
            "senderPublicKey": "GRSgAjHJFmqVyE1sdnUmweBHV962Q1MyURh4frCUS1My",
            "proofs": [
                "3hi4LyTGFWGTZcGsHRVoakbRx7nBFeV7V2LrTEwsUzsPe8Qg3Z6ybVURQT1hjVNsFKs91SKUSUZmBQ74q9kQRivw"
            ],
            "script": "base64:AwQAAAAHJG1hdGNoMAUAAAACdHgDCQAAAQAAAAIFAAAAByRtYXRjaDACAAAABU9yZGVyBAAAAAFvBQAAAAckbWF0Y2gwCQAAZgAAAAIFAAAABmhlaWdodAAAAAAAAAAAAQkAAfQAAAADCAUAAAACdHgAAAAJYm9keUJ5dGVzCQABkQAAAAIIBQAAAAJ0eAAAAAZwcm9vZnMAAAAAAAAAAAAIBQAAAAJ0eAAAAA9zZW5kZXJQdWJsaWNLZXn8WuXp",
            "chainId": 84
        },
        {
            "type": 3,
            "id": "GeT4jrMxMj7Q4q8HAdZxVDs6KafW8Y4tfqca4CPFiCJ3",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1573321909954,
            "version": 2,
            "sender": "3N2MVmVonFVqjRDrQ8CncRajTyjhrYZq8SB",
            "senderPublicKey": "GVsR75VQKH14tJzX66X9CAbJ535kUtBchPVEJTtRhXeh",
            "proofs": [
                "2v4oobJHhHSo9x2jFm7LDX8dLTXWq3kwziS9GAMWRJbXLmP1NFWmtkQx8DR86JDCDSkXMUupSgMC6AtgBKTPM8QV"
            ],
            "assetId": "GeT4jrMxMj7Q4q8HAdZxVDs6KafW8Y4tfqca4CPFiCJ3",
            "name": "INARTE_86102",
            "quantity": 1,
            "reissuable": false,
            "decimals": 0,
            "description": "NFT: wwww - File: barbabravo.jpg",
            "script": "base64:AgQAAAAHJG1hdGNoMAUAAAACdHgDCQAAAQAAAAIFAAAAByRtYXRjaDACAAAAE1RyYW5zZmVyVHJhbnNhY3Rpb24EAAAAAnR4BQAAAAckbWF0Y2gwCQAAAAAAAAIIBQAAAAJ0eAAAAApmZWVBc3NldElkAQAAACDUMzudoAKy2X6g2oI3UB4KSeMjnqkTHQwkjhlDQjDFmQefYxaQ",
            "chainId": 84
        },
        {
            "type": 16,
            "id": "69gypfDw81Esa8p7xNH6RRqtJg2RqDFYfpQyywM6DTkQ",
            "fee": 5,
            "feeAssetId": "FHLk4uEKDqDystuEYx98NDMEbnhQEazBzVjojU6mgMvG",
            "timestamp": 1573321909211,
            "version": 1,
            "sender": "3N2MVmVonFVqjRDrQ8CncRajTyjhrYZq8SB",
            "senderPublicKey": "GVsR75VQKH14tJzX66X9CAbJ535kUtBchPVEJTtRhXeh",
            "proofs": [
                "gSYrb85haRtTPQdfMXnyaUGWbG2wbWQeLhrxL1SUpSztnXN5SiapqZWtLf8ZuvhHtLtavbQikWn7L4XbPGdhr2G"
            ],
            "dApp": "3MsJAaF5QnFSPWt1FbTYg2rZEYGE89zL9xm",
            "payment": [],
            "call": {
                "function": "addCertificato",
                "args": [
                    {
                        "type": "string",
                        "value": "86102_1"
                    },
                    {
                        "type": "string",
                        "value": "{"orderID":86102,"progr":"1","titolo":"wwww","descrizione":"777777777","allegato":"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"}"
                    }
                ]
            }
        },
        {
            "type": 7,
            "id": "7nxWfmoZmsU9E4AgBDA6q5tjY4BRzMXa8ENWqqQ8NjAy",
            "fee": 300000,
            "feeAssetId": null,
            "timestamp": 1573321912993,
            "version": 2,
            "sender": "3MuqnrPQVktbhr4SeTvp2T1Gdx8nAFXEADo",
            "senderPublicKey": "Fbqnw6EnhmhrZbf6PnH3SUkV3PSeNcLuMhahetM2f5UJ",
            "proofs": [
                "4EdYwhTE42zsCCpux8YW8jA7ppECn3zsxxeHtoyWhGqXhJBEsEQRScr4ThYkmcGR5TpGk7DaKsSGn4eTmaqcfHbv"
            ],
            "order1": {
                "version": 2,
                "id": "9TqcxSJFcKMbe6HmYGknnxAXzbw5Jcf7ZiMgGiWkJYtZ",
                "sender": "3MyXEmrjz8G5z2Q8xiyBnucF9LUyggiChiP",
                "senderPublicKey": "GRSgAjHJFmqVyE1sdnUmweBHV962Q1MyURh4frCUS1My",
                "matcherPublicKey": "Fbqnw6EnhmhrZbf6PnH3SUkV3PSeNcLuMhahetM2f5UJ",
                "assetPair": {
                    "amountAsset": null,
                    "priceAsset": "DWgwcZTMhSvnyYCoWLRUXXSH1RSkzThXLJhww9gwkqdn"
                },
                "orderType": "buy",
                "amount": 9000000000000,
                "price": 1000,
                "timestamp": 1573321912906,
                "expiration": 1575827512906,
                "matcherFee": 300000,
                "signature": "5eFax4LDbkrzN66w4uSHxEniYpZiW7sMx83ijjTf3iN6BtzeWvgFK6n8mGFy3u9GrHGMx9rZStY4YDEuWpp4sqtP",
                "proofs": [
                    "5eFax4LDbkrzN66w4uSHxEniYpZiW7sMx83ijjTf3iN6BtzeWvgFK6n8mGFy3u9GrHGMx9rZStY4YDEuWpp4sqtP"
                ]
            },
            "order2": {
                "version": 2,
                "id": "2Je1q1nChq4ECnC5dGrzicFi8AZDHXiNe556hQqcjFYR",
                "sender": "3MyXEmrjz8G5z2Q8xiyBnucF9LUyggiChiP",
                "senderPublicKey": "GRSgAjHJFmqVyE1sdnUmweBHV962Q1MyURh4frCUS1My",
                "matcherPublicKey": "Fbqnw6EnhmhrZbf6PnH3SUkV3PSeNcLuMhahetM2f5UJ",
                "assetPair": {
                    "amountAsset": null,
                    "priceAsset": "DWgwcZTMhSvnyYCoWLRUXXSH1RSkzThXLJhww9gwkqdn"
                },
                "orderType": "sell",
                "amount": 9000000000000,
                "price": 1000,
                "timestamp": 1573321912965,
                "expiration": 1575827512965,
                "matcherFee": 300000,
                "signature": "5E7GQDuAPwpKe4NV6ZkfvgAjMaUYDY5Yv3vqzRLEGcF9sRM89k57EGvJVQ7rPDjBGuNivDLTcKCAE2UoyQt31q3D",
                "proofs": [
                    "5E7GQDuAPwpKe4NV6ZkfvgAjMaUYDY5Yv3vqzRLEGcF9sRM89k57EGvJVQ7rPDjBGuNivDLTcKCAE2UoyQt31q3D"
                ]
            },
            "amount": 9000000000000,
            "price": 1000,
            "buyMatcherFee": 300000,
            "sellMatcherFee": 300000
        },
        {
            "type": 4,
            "id": "56V4yGzskExFVfSe6hikjk9YFTYtaKtaFye9zTZsZekU",
            "fee": 5,
            "feeAssetId": "FHLk4uEKDqDystuEYx98NDMEbnhQEazBzVjojU6mgMvG",
            "timestamp": 1573321920202,
            "version": 2,
            "sender": "3N2MVmVonFVqjRDrQ8CncRajTyjhrYZq8SB",
            "senderPublicKey": "GVsR75VQKH14tJzX66X9CAbJ535kUtBchPVEJTtRhXeh",
            "proofs": [
                "322W9sXJQeyecmknu4BsHgGrc5U55X2gkQLyudadZmNGMPJVhraB32mXcREtcLzoSRAmgq71uPdixTDLp8rUrq7m"
            ],
            "recipient": "3MsJAaF5QnFSPWt1FbTYg2rZEYGE89zL9xm",
            "assetId": "GeT4jrMxMj7Q4q8HAdZxVDs6KafW8Y4tfqca4CPFiCJ3",
            "feeAsset": "FHLk4uEKDqDystuEYx98NDMEbnhQEazBzVjojU6mgMvG",
            "amount": 1,
            "attachment-decoded": "",
            "attachment": ""
        }
    ]
}

github/deemru/w8io/873ac7e 
14.77 ms