{
    "version": 3,
    "timestamp": 1552321482165,
    "reference": "4Pvh4XPtssNz4yNPoUitp9Jz89NaPXFb3SG7MVzTwcGRrhizo1LguU31cmnvYyMsF1e61ZS6VLAq9RSSuVHtfeYh",
    "nxt-consensus": {
        "base-target": 1031,
        "generation-signature": "7q5fPFV4bDden45MRCY44uFFt6eq4BVF1vV59iksnatH"
    },
    "features": [],
    "generator": "3NCBMxgdghg4tUhEEffSXy11L6hUi6fcBpd",
    "generatorPublicKey": "5M618KzeuoxCrQBUZLLnv6EL2PqcJVbREES8mWLFCaHM",
    "signature": "4LpR1zkjGV2FRtiEcvxd4mUMwZJbHHxHyac5ed5VJm43p1QXh8xuJEcT7u2YwQMJEA3TTnQyfZicxHGRhoUrNdfh",
    "blocksize": 1315,
    "transactionCount": 3,
    "id": "4LpR1zkjGV2FRtiEcvxd4mUMwZJbHHxHyac5ed5VJm43p1QXh8xuJEcT7u2YwQMJEA3TTnQyfZicxHGRhoUrNdfh",
    "totalFee": 21500000,
    "reward": 0,
    "rewardShares": [],
    "fee": 21500000,
    "previous": "531680",
    "height": "531681",
    "next": "531682",
    "transactions": [
        {
            "type": 13,
            "id": "7kzKK8A86ZmndGnKLZe6DWuqAKRRsdfvuaF7jvHAMuxz",
            "fee": 1500000,
            "feeAssetId": null,
            "timestamp": 1552321472139,
            "version": 1,
            "sender": "3N7siFJY8guLdwdAs4sSgBA6oknVZkZFqmC",
            "senderPublicKey": "94YqZuZCLX6Ho32TmzThML4yTWHEaCG516SZ4Ld4YL8d",
            "proofs": [
                "3ABHKhibS3wtfQjLHCoLdgAYV11iCQmLrNZumZpUq2is1bo8sd5vtdDpkZAQf3uQvgmBDnc37KQaW8g69xJhkduQ"
            ],
            "script": "base64: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",
            "chainId": 84
        },
        {
            "type": 12,
            "id": "3J74uRNw49br5Y9tViebDUEXKsv5QL6Qgm1x1FEB1uaj",
            "fee": 10000000,
            "feeAssetId": null,
            "timestamp": 1552321492235,
            "version": 1,
            "sender": "3N7siFJY8guLdwdAs4sSgBA6oknVZkZFqmC",
            "senderPublicKey": "94YqZuZCLX6Ho32TmzThML4yTWHEaCG516SZ4Ld4YL8d",
            "proofs": [
                "2vcvtmDpmEw8eqrupa62iTiZnJspsXPr8fpba9MZw75nNJKL445tN9FRx6Xc9y7MZsePksrU5zKess1FWrvfQusE",
                "48a5KGqxhLPHNiMybDjkJXeFwwVFGYjRgnrB8wvTpz2KPjWa7n39tcKpF759DJEKoSxfx93bXjVN9U2qwqmYg2NX"
            ],
            "data": [
                {
                    "key": "option1",
                    "type": "string",
                    "value": "Blockchain"
                }
            ]
        },
        {
            "type": 12,
            "id": "AToUGKDjxoLFYn5ykB62BvoUzRx46FU1a8SDkUEHJhnd",
            "fee": 10000000,
            "feeAssetId": null,
            "timestamp": 1552321528411,
            "version": 1,
            "sender": "3N7siFJY8guLdwdAs4sSgBA6oknVZkZFqmC",
            "senderPublicKey": "94YqZuZCLX6Ho32TmzThML4yTWHEaCG516SZ4Ld4YL8d",
            "proofs": [
                "3VdHWUButki9XfFeLdi4pN3ESJieD3Dz1YvErtiyF7J2Guuz4rg7ns8C5BnEGoRKLg2o7iD7ZdFEs2RfdiQUCcMB",
                "Yx386s7DCTVUbxsGkZtYVyQUe3hDwN8WeSa7fMGY8syJs2uN2soz8JTtKnmS1yPExLtLvNH2DbMbL7zf2wtJCEq"
            ],
            "data": [
                {
                    "key": "creterion1",
                    "type": "string",
                    "value": "cost"
                },
                {
                    "key": "creterion2",
                    "type": "string",
                    "value": "best"
                },
                {
                    "key": "evaluation_creterion1",
                    "type": "integer",
                    "value": 20
                },
                {
                    "key": "evaluation_creterion2",
                    "type": "integer",
                    "value": 12
                }
            ]
        }
    ]
}

github/deemru/w8io/873ac7e 
8.70 ms