{
    "version": 4,
    "timestamp": 1581268521216,
    "reference": "ML43ZxAoJjvUDDHBMKKzytrks4a5yf9SUperwxrh2adPG8TbZ7dPjMhXd948QLHCPA8TcpJCeK3VKpbt8W1uzoQ",
    "nxt-consensus": {
        "base-target": 963,
        "generation-signature": "3Whd7gZ6GMjQ3Q1BL3L6QdCizdiZJaU1BsnNmP9hh7jz"
    },
    "features": [],
    "desiredReward": -1,
    "generator": "3N2KCTM9LhM6U5Ya3vudsRdg4udr3LSVLXP",
    "generatorPublicKey": "7Aivw6mKaCbsMKkh9ZAyjDybnGDWGiZVd36RHfBVmmVR",
    "signature": "3hDfW1bXF1emcokeiekazZKXAJep9Ndo24PJoBKYL63sDHDgSyBmMrPysB2Wza3voUWHeJuP6c5VD9FUs5NuiCas",
    "blocksize": 2192,
    "transactionCount": 4,
    "id": "3hDfW1bXF1emcokeiekazZKXAJep9Ndo24PJoBKYL63sDHDgSyBmMrPysB2Wza3voUWHeJuP6c5VD9FUs5NuiCas",
    "totalFee": 5400000,
    "reward": 600000000,
    "rewardShares": {
        "3N2KCTM9LhM6U5Ya3vudsRdg4udr3LSVLXP": 600000000
    },
    "fee": 5400000,
    "previous": "892014",
    "height": "892015",
    "next": "892016",
    "transactions": [
        {
            "type": 16,
            "id": "Ar8qek6Egeerac9vDBVrqFH9hzstw9CatapGCujmQk8y",
            "fee": 500000,
            "feeAssetId": null,
            "timestamp": 1581268516864,
            "version": 1,
            "sender": "3N1T4PPz4sgdMcC9CbocNJpbUsnVYqc7GU5",
            "senderPublicKey": "BzjNyF22XYA5wfkbnLA1cvaccPa3jKvaESq89nASV9nb",
            "proofs": [
                "UGnNME5j3xi2y5fXGjf7XCGfNyptvbWzKNM6MbnCZufmrpKgoQ4qcUtXTvDuqbSRPQWwj3ZJKChts43yswJGAPW"
            ],
            "dApp": "3Mz7zzdQoHabgytXU3UuTAzADXPBBLgFqu8",
            "payment": [
                {
                    "amount": 10000000000,
                    "assetId": "A4q1mYKo11yuH9gmvDodeJoksagcyQzeFE9JtphMWddw"
                }
            ],
            "call": {
                "function": "playRoulette",
                "args": [
                    {
                        "type": "integer",
                        "value": 55
                    },
                    {
                        "type": "string",
                        "value": "new"
                    }
                ]
            }
        },
        {
            "type": 7,
            "id": "DYFxSv73B3aaCHQvkYJLhBLQ7XTURwcTigxc2Nr3vAEM",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1581268523797,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "qBQ5s2uZ5x6QS3Qoseoj7dwbXSPP2gsHTgsH3RNQvzFCCsD5VR38r526DAuQDCqcjZb5xzGrVRFSnYF47JXPTTD"
            ],
            "order1": {
                "version": 2,
                "id": "EhX9hHMPJZdXNrBQAbFFV1Y2rU46RxjN7ucuLz65K7wT",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "DeSwLim3LSwUGFj2YmERbK3Qf6LWV1k9YczS7LnniWFr"
                },
                "orderType": "buy",
                "amount": 25,
                "price": 922313429331,
                "timestamp": 1581268522862,
                "expiration": 1583774122862,
                "matcherFee": 1100000,
                "signature": "3U3cMdJUBQYM5NZTHsJ1q5GY2ThDoiQWLimoyxLkcXBrYQi9uRjDwntx2VcPdf2jWbjKscB27Jqa8uZVd31v74NL",
                "proofs": [
                    "3U3cMdJUBQYM5NZTHsJ1q5GY2ThDoiQWLimoyxLkcXBrYQi9uRjDwntx2VcPdf2jWbjKscB27Jqa8uZVd31v74NL"
                ]
            },
            "order2": {
                "version": 2,
                "id": "9DvUPfwnNCGkBEwkhzkLmkvvzGzQzPpgBriaK51kAzax",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "DeSwLim3LSwUGFj2YmERbK3Qf6LWV1k9YczS7LnniWFr"
                },
                "orderType": "sell",
                "amount": 25,
                "price": 922313429331,
                "timestamp": 1581268523622,
                "expiration": 1583774123622,
                "matcherFee": 1100000,
                "signature": "3KQgEbow19j7Zro3qzDRdH65459UrpfQtYB1tJxJ7q92aPioidtCaepjmdmJTG5j5RmsLZQ4ZcarPXAwAwPoV9iP",
                "proofs": [
                    "3KQgEbow19j7Zro3qzDRdH65459UrpfQtYB1tJxJ7q92aPioidtCaepjmdmJTG5j5RmsLZQ4ZcarPXAwAwPoV9iP"
                ]
            },
            "amount": 25,
            "price": 922313429331,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        },
        {
            "type": 16,
            "id": "335QSXpqv3M4YH8NECWXBx33cfctv6tzkPtpHFUMnbkr",
            "fee": 500000,
            "feeAssetId": null,
            "timestamp": 1581268521549,
            "version": 1,
            "sender": "3N1T4PPz4sgdMcC9CbocNJpbUsnVYqc7GU5",
            "senderPublicKey": "BzjNyF22XYA5wfkbnLA1cvaccPa3jKvaESq89nASV9nb",
            "proofs": [
                "5eyVBT9DsDDpivPiy9typHRih2geeUer1hwRoPL572MDwbMQ24NrNSoNWUGqvseMbYZxKLKCJd9Ae7uLCrhaZf4t"
            ],
            "dApp": "3Mz7zzdQoHabgytXU3UuTAzADXPBBLgFqu8",
            "payment": [],
            "call": {
                "function": "withdraw",
                "args": [
                    {
                        "type": "string",
                        "value": "game_Ar8qek6Egeerac9vDBVrqFH9hzstw9CatapGCujmQk8y_bet_1"
                    },
                    {
                        "type": "binary",
                        "value": "base64:XvpBJGRHCq0NfjDsNV9/rcZgarjn3rnXzy3UiZiXlZnMEsPe/NBtMfThBx6h5nZyRxKC6k7pY+Zo5SO5mBaPMqf7A6fYL0wTMaFI44MXalhkYXBdYHX8q4LLq49O/ioXZ6osCLSoHbABNJzkZNxE+hU8ff4fdAcGiGHZBV8udR51Zja4Mz0Kb0iUQJRtRWvU42jcuY1MQOyol/Ul1eHJ8uZdxsHj86BT6myKVBmdaeVs/ErrlHax99zuZ3iIqNsr4VgCVhiEAA+Vbz73+J6u2tlcyx/VfQn51WYUgUFdEp0bvp91NnrGE3H42Y2ETzEn0xl1OJTM2wnuYCyl1VdUwA=="
                    }
                ]
            }
        },
        {
            "type": 7,
            "id": "Bf43TMWdjseEJtwaxggCxnF6uPSDMML1xwopaSfnfGNQ",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1581268524116,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "62L5yvtmmBeaLuqgbbv6F1iM6yD5ovjTBkc8HR41MyChWjfiJ7juMjGzo7J2v2V8APyqpkhhenjTHZYGnQ9r5Y6X"
            ],
            "order1": {
                "version": 2,
                "id": "GYL3UU4FcrZxgukM7iQJzzaqABGrcjpPhXCwTqG6UCge",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 16,
                "price": 1014176377259,
                "timestamp": 1581268523263,
                "expiration": 1583774123263,
                "matcherFee": 1100000,
                "signature": "4mnWkZ96gn3orhqGLDCKeHgqkWbjRDSz8sN1BaWorhJCSbeB3xdYSUj4nTKYgMvmcRg9Z9SPHSMiR91JVjSkq2er",
                "proofs": [
                    "4mnWkZ96gn3orhqGLDCKeHgqkWbjRDSz8sN1BaWorhJCSbeB3xdYSUj4nTKYgMvmcRg9Z9SPHSMiR91JVjSkq2er"
                ]
            },
            "order2": {
                "version": 2,
                "id": "3LoxLqH3B1xmUQjJTrB5AxjGfcygehhuBa6RSgvdxVn3",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 16,
                "price": 1014176377259,
                "timestamp": 1581268524024,
                "expiration": 1583774124024,
                "matcherFee": 1100000,
                "signature": "2Tj2KjkwxqZtNDHB72dx4MEEsR7pbgQuoaCU5rXJNKQYYRA8bVZpoYCUkRCLTiNYqmmLWafwiPtZBzetR69gLe44",
                "proofs": [
                    "2Tj2KjkwxqZtNDHB72dx4MEEsR7pbgQuoaCU5rXJNKQYYRA8bVZpoYCUkRCLTiNYqmmLWafwiPtZBzetR69gLe44"
                ]
            },
            "amount": 16,
            "price": 1014176377259,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        }
    ]
}

github/deemru/w8io/169f3d6 
8.63 ms