{
    "version": 3,
    "timestamp": 1552328115773,
    "reference": "59KU5Uw7NLcTDFjgumawmJicUooFamutqeTw4MLw3tsnREcE9HLeJmgnDDBJNhcaXLoh7S2d9m8BZSzuN4WUgdwJ",
    "nxt-consensus": {
        "base-target": 1041,
        "generation-signature": "FKwP94tpcm49GKLgu1hwTU9gpbJX8nRmgXukwYeXqFba"
    },
    "features": [],
    "generator": "3N1KefN2xhiq9TvcbKqzSFwXd1RbZmhcciY",
    "generatorPublicKey": "BjPJWG6uaDKzz6xF7xsBQigs7VN98ZyPi5sgpN8gE2QZ",
    "signature": "4BiZiVAwA1MMjRhrZY9gXxRtjhgx7c8mVuKmWYwfsJnisNpwdRFKCT88QZt9cdrKQ3aVmMSBZ6ADhwoVJQ6ktggf",
    "blocksize": 655,
    "transactionCount": 2,
    "id": "4BiZiVAwA1MMjRhrZY9gXxRtjhgx7c8mVuKmWYwfsJnisNpwdRFKCT88QZt9cdrKQ3aVmMSBZ6ADhwoVJQ6ktggf",
    "totalFee": 1200000,
    "reward": 0,
    "rewardShares": [],
    "fee": 1200000,
    "previous": "531787",
    "height": "531788",
    "next": "531789",
    "transactions": [
        {
            "type": 12,
            "id": "1pPVPMAq2PF156gi9Jkf5MivnfptkNSoui3QmXvJUTH",
            "fee": 600000,
            "feeAssetId": null,
            "timestamp": 1552328148982,
            "version": 1,
            "sender": "3N3v671TtHzUbR5ddrhSR5odMDWoaiJ1SYK",
            "senderPublicKey": "2ZmDvC78cKWbgrPFvcGBAk9vYjBD8mFL9jDGnTrbht6G",
            "proofs": [
                "HHQrvdKjNGNbXhyLWuzmvmwRpDVvvAanGnmxgsa6ykeGahDHs8jwDkWH13fZ4xY8htABZRtbN5fPwxjgLE9rXwG"
            ],
            "data": [
                {
                    "key": "1552328148964option0",
                    "type": "string",
                    "value": "C++"
                }
            ]
        },
        {
            "type": 12,
            "id": "7pFZMkPTKjYyCfidwfYsxCLwYiHWfNiyqtMrwYt6BEKi",
            "fee": 600000,
            "feeAssetId": null,
            "timestamp": 1552328172642,
            "version": 1,
            "sender": "3N3v671TtHzUbR5ddrhSR5odMDWoaiJ1SYK",
            "senderPublicKey": "2ZmDvC78cKWbgrPFvcGBAk9vYjBD8mFL9jDGnTrbht6G",
            "proofs": [
                "26kw75erp2SahNsDiwkAWxURuFhLiSd2dWRyQcVjdtwtfEXVjjF38jbdgjqX4GJF6xLSSeSrc1peLco8JtoSa5HZ"
            ],
            "data": [
                {
                    "key": "1552328172615edgeWeight0",
                    "type": "string",
                    "value": "90&1552328148964option0&1552253006583criteria0"
                },
                {
                    "key": "1552328172615edgeWeight1",
                    "type": "string",
                    "value": "90&1552328148964option0&1552253006583criteria1"
                }
            ]
        }
    ]
}

github/deemru/w8io/786bc32 
3.69 ms