{
    "version": 3,
    "timestamp": 1552237762837,
    "reference": "GLXn6YVq5vXL5Vb5WV2mwDw94HmwSf47v51rQ9m7pSvSoHWSZLm5xhbtJgN35pwPFGddiYLj4ZK33cYTzae3pLe",
    "nxt-consensus": {
        "base-target": 1044,
        "generation-signature": "GqoXAQWmUUzWUMaNswMfYXBcDJMRXrPL6ycBDAhM31kx"
    },
    "features": [],
    "generator": "3N1KefN2xhiq9TvcbKqzSFwXd1RbZmhcciY",
    "generatorPublicKey": "BjPJWG6uaDKzz6xF7xsBQigs7VN98ZyPi5sgpN8gE2QZ",
    "signature": "4QonsHnuK7K42z7TAuMxtYNB881GMKc8gHyGe9iPdskak629bNgHyKZyqL6SqvGFxPUSkRbDhdz5QmmABbitwN8x",
    "blocksize": 931,
    "transactionCount": 2,
    "id": "4QonsHnuK7K42z7TAuMxtYNB881GMKc8gHyGe9iPdskak629bNgHyKZyqL6SqvGFxPUSkRbDhdz5QmmABbitwN8x",
    "totalFee": 400000,
    "reward": 0,
    "rewardShares": [],
    "fee": 400000,
    "previous": "530248",
    "height": "530249",
    "next": "530250",
    "transactions": [
        {
            "type": 4,
            "id": "9jq9XNhdffYutLCRsowiqaAP6ArUqvFEXHWZ25gD81i7",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1552237755129,
            "version": 1,
            "sender": "3MxyKNmnQkVuDCG9AzMpixKCdUWXfMUsxdg",
            "senderPublicKey": "EM1XUpKdct1eE2mgmdvr4VA4raXMKvYKumCbnArtcQ9c",
            "proofs": [
                "2LzkBexHrxviX7Kbr1QLmkSsjCAHnoL13qS6Pph35XLaktGBGnMQdyMiHm934G39aguGGswqNyW7BNLnh4S83nxX"
            ],
            "signature": "2LzkBexHrxviX7Kbr1QLmkSsjCAHnoL13qS6Pph35XLaktGBGnMQdyMiHm934G39aguGGswqNyW7BNLnh4S83nxX",
            "recipient": "3Mzi2CQdoXfNki8xSLsHasR9qwnerZG5uVn",
            "assetId": null,
            "feeAsset": null,
            "amount": 1000000000,
            "attachment-decoded": "",
            "attachment": ""
        },
        {
            "type": 7,
            "id": "F88CXLXUtoMXxXvFrHDZiTPVG8zyzGjU9HD9t9xPPF8y",
            "fee": 300000,
            "feeAssetId": null,
            "timestamp": 1552237785440,
            "version": 2,
            "sender": "3N8aZG6ZDfnh8YxS6aNcteobN8eXTWHaBBd",
            "senderPublicKey": "8QUAqtTckM5B8gvcuP7mMswat9SjKUuafJMusEoSn1Gy",
            "proofs": [
                "597iC81EhCWXtr6cCRCkUKoUA9BGkoQRLHEjs3bYMZ8a3aiZrxHv1rcdm7wLv5mUrRu73a1LBuay1EXpBYbtpmwS"
            ],
            "order1": {
                "version": 2,
                "id": "FiGrooTfpeueR6H9KfEC8hqwY2JvWkZan5TkHqpCqwVK",
                "sender": "3Mr15WEjD7gJn2FwqZcVvzHhreazNhbsuxn",
                "senderPublicKey": "CU79G1oe1DDkB5FWYbLUomqw8Noq5huGAy8oCiKgeThr",
                "matcherPublicKey": "8QUAqtTckM5B8gvcuP7mMswat9SjKUuafJMusEoSn1Gy",
                "assetPair": {
                    "amountAsset": null,
                    "priceAsset": "DWgwcZTMhSvnyYCoWLRUXXSH1RSkzThXLJhww9gwkqdn"
                },
                "orderType": "buy",
                "amount": 4000003334,
                "price": 29986,
                "timestamp": 1552237785214,
                "expiration": 1554743385214,
                "matcherFee": 300000,
                "signature": "3djRm5Abotk8211UJQqW5r55rGdPcogwGVNNVP7aB19UXNWfS13bC6Sg8BmoVVThvdXCRzuZkVFsCs6J8qoUvvZS",
                "proofs": [
                    "3djRm5Abotk8211UJQqW5r55rGdPcogwGVNNVP7aB19UXNWfS13bC6Sg8BmoVVThvdXCRzuZkVFsCs6J8qoUvvZS"
                ]
            },
            "order2": {
                "version": 2,
                "id": "DfGn3UPAa53NtqDxxLsTioZxwRUNdQSfJLQeRLVNXaik",
                "sender": "3Mz5DMCvwMS6VDw2kZmGyV1ZZNaVrF2v6FF",
                "senderPublicKey": "HBAPYcYeZSoMRzoNd6W7jSoyC6JcVXs1e9ZiW5E4c5RN",
                "matcherPublicKey": "8QUAqtTckM5B8gvcuP7mMswat9SjKUuafJMusEoSn1Gy",
                "assetPair": {
                    "amountAsset": null,
                    "priceAsset": "DWgwcZTMhSvnyYCoWLRUXXSH1RSkzThXLJhww9gwkqdn"
                },
                "orderType": "sell",
                "amount": 4000000000,
                "price": 29986,
                "timestamp": 1552215967086,
                "expiration": 1554721567085,
                "matcherFee": 300000,
                "signature": "22xQvMtjB9dYdVH6auXuLJF8F3C9Gt2iL5uqCVhym2B1PYEQhUxET7mgVUD65ZGaqeoFgXraococj8KdjPBW98Au",
                "proofs": [
                    "22xQvMtjB9dYdVH6auXuLJF8F3C9Gt2iL5uqCVhym2B1PYEQhUxET7mgVUD65ZGaqeoFgXraococj8KdjPBW98Au"
                ]
            },
            "amount": 3575388515,
            "price": 29986,
            "buyMatcherFee": 268153,
            "sellMatcherFee": 268154
        }
    ]
}

github/deemru/w8io/786bc32 
18.72 ms