{
    "version": 5,
    "timestamp": 1619022522263,
    "reference": "FTWQQNQs4Bo5LkyfNhNs4ayBHL3jCXr6TeEhmZo8Fj47",
    "nxt-consensus": {
        "base-target": 53,
        "generation-signature": "UX2dsT9FyNjXJoiCG78d4hB5ga84yaQao3PWouikrpvA19u48EMJFBZZpzcs8B3PAKPsEN2fbgKNcWFfEj6s4DgkqoK8AC9N3EfUZwnF71G6yate7ZRhYjS4VcucXwaLqxC"
    },
    "transactionsRoot": "Hk3A2MHkr8hZcNmqXerJ53WUkS7BU5iraAHzUeKVPKiS",
    "id": "5Q7Er1FSTC4twap6AixPa7UGLczfmNfToB1EaU4tFJGs",
    "features": [],
    "desiredReward": 650000000,
    "generator": "3P3aayN8kE6gXo7jSki7WUJHdTAF4X4S9xA",
    "generatorPublicKey": "54cBvFWJ8NM7CPrXX7Na2rNKjo3CpyrPFjqLTmabUxG6",
    "signature": "3KwbFTYp38iHjKPpvN7NgCQcRaYYcHuAoQt9ATDtVpHDx5bSo2p7stfvtAYpCyF2175AhG5gKDegr7EtqN1XsKME",
    "blocksize": 4306,
    "transactionCount": 11,
    "totalFee": 3300000,
    "reward": 600000000,
    "rewardShares": {
        "3P3aayN8kE6gXo7jSki7WUJHdTAF4X4S9xA": 600000000
    },
    "VRF": "BdkZVenB2jcAv12DJD6GijKGWM3ZBbxuvqLsk4gcxmFX",
    "fee": 2200000,
    "previous": "2557052",
    "height": "2557053",
    "next": "2557054",
    "transactions": [
        {
            "type": 16,
            "id": "EVFQEiKZ1xZU2hNQ4dyowiLN1CdQ7Sr7ev69h215QwGZ",
            "fee": 500000,
            "feeAssetId": null,
            "timestamp": 1619022514986,
            "version": 1,
            "sender": "3PHV72dTneSgXWoXEcbidV5hGUgywoEFtXL",
            "senderPublicKey": "HhszsnTosGdcd8N7WsLMiMva4uK5W6t4PuxGbbW7roUv",
            "proofs": [
                "5SoSRnZr9phjGaJTE1zHzRAmEzEw21ikRidZtN2SsFR7cPQknCQKP5gpDgWQh7nPTPPkHwdXGZM3M9Woy5iSVfzu"
            ],
            "dApp": "3PPH7x7iqobW5ziyiRCic19rQqKr6nPYaK1",
            "payment": [
                {
                    "amount": 9000000000,
                    "assetId": "DG2xFkPdDwKUoBkzGAhQtLpSGzfXLiCYPEzeKH2Ad24p"
                }
            ],
            "call": {
                "function": "exchange",
                "args": [
                    {
                        "type": "integer",
                        "value": 8952328011
                    },
                    {
                        "type": "integer",
                        "value": 8947851847
                    }
                ]
            },
            "applicationStatus": "succeeded"
        },
        {
            "type": 7,
            "id": "FbNFQNNsDry33k4YJexdSKFfW62x1wkiX63CSUcKbdS5",
            "fee": 300000,
            "feeAssetId": null,
            "timestamp": 1619022515117,
            "version": 2,
            "sender": "3PEjHv3JGjcWNpYEEkif2w8NXV4kbhnoGgu",
            "senderPublicKey": "9cpfKN9suPNvfeUNphzxXMjcnn974eme8ZhWUjaktzU5",
            "proofs": [
                "5wgjphgHTjvkAsvLcKEj9JceeGwhyNBEi157XNuLLoKSmDbDvWxapQQEDrd1hNWjVZSaV6vpsL6DH1WXMUxF8JJu"
            ],
            "order1": {
                "version": 3,
                "id": "D7qKmurwPPxkExn1Ziku8PMFEnmrn7PTVYYPWy3m48d8",
                "sender": "3P8CU1RvjGdRWtjsvSD79r6FkP8j9jkEknW",
                "senderPublicKey": "44QkkEjqENwpY9q9xjPAPeV4vaaGqxfQLPY2Sjfe9jPA",
                "matcherPublicKey": "9cpfKN9suPNvfeUNphzxXMjcnn974eme8ZhWUjaktzU5",
                "assetPair": {
                    "amountAsset": "4LHHvYGNKJUg5hj65aGD5vgScvCBmLpdRFtjokvCjSL8",
                    "priceAsset": "DG2xFkPdDwKUoBkzGAhQtLpSGzfXLiCYPEzeKH2Ad24p"
                },
                "orderType": "buy",
                "amount": 4000000000,
                "price": 370628,
                "timestamp": 1619022515107,
                "expiration": 1621528115107,
                "matcherFee": 300000,
                "signature": "D6aYn2aSkvUhFSizfrgBiyMj17S4wBtoy6TZp3nCz4dJiWUVw3BSh5bCfjPA5doMy7H2hkJC2m6juhfhARSTGRc",
                "proofs": [
                    "D6aYn2aSkvUhFSizfrgBiyMj17S4wBtoy6TZp3nCz4dJiWUVw3BSh5bCfjPA5doMy7H2hkJC2m6juhfhARSTGRc"
                ],
                "matcherFeeAssetId": null
            },
            "order2": {
                "version": 3,
                "id": "7fu2MUtP1erj7wDuByjk7nHk3TJnTxNqnNtaXG1YYRWT",
                "sender": "3P8CU1RvjGdRWtjsvSD79r6FkP8j9jkEknW",
                "senderPublicKey": "44QkkEjqENwpY9q9xjPAPeV4vaaGqxfQLPY2Sjfe9jPA",
                "matcherPublicKey": "9cpfKN9suPNvfeUNphzxXMjcnn974eme8ZhWUjaktzU5",
                "assetPair": {
                    "amountAsset": "4LHHvYGNKJUg5hj65aGD5vgScvCBmLpdRFtjokvCjSL8",
                    "priceAsset": "DG2xFkPdDwKUoBkzGAhQtLpSGzfXLiCYPEzeKH2Ad24p"
                },
                "orderType": "sell",
                "amount": 4000000000,
                "price": 370628,
                "timestamp": 1619022512430,
                "expiration": 1621528112430,
                "matcherFee": 300000,
                "signature": "58sPMt3UP3siHEXo7kz8nf4CkBsmxvXNpXYPSAYeyMuJyBY8umRMraEYH5dZzT1tgyxyPeLY5PF8JMctvTYVZHEz",
                "proofs": [
                    "58sPMt3UP3siHEXo7kz8nf4CkBsmxvXNpXYPSAYeyMuJyBY8umRMraEYH5dZzT1tgyxyPeLY5PF8JMctvTYVZHEz"
                ],
                "matcherFeeAssetId": null
            },
            "amount": 4000000000,
            "price": 370628,
            "buyMatcherFee": 300000,
            "sellMatcherFee": 300000,
            "applicationStatus": "succeeded"
        },
        {
            "type": 16,
            "id": "BrzMdTdyQeYr8EQU5s8SmUqWmntq4mtFvut3ujMT7PzV",
            "fee": 2500000000,
            "feeAssetId": "9sQutD5HnRvjM1uui5cVC4w9xkMPAfYEV8ymug3Mon2Y",
            "timestamp": 1619022513198,
            "version": 2,
            "chainId": 87,
            "sender": "3PHFAavxj2ePJqFB46H2aRGA7oQL6kz1rJJ",
            "senderPublicKey": "7Yx8hWRCnAs5xmA3Y3BWdZWEPgSCYdPNGPuL2PSibJU1",
            "proofs": [
                "5btUmGyjZkkuDtCcnH4dcamjreSaT1fDjYfoWv2CJCq8oAyCmwuAHvJvibbQZAirsfx7ddcmKa2h6Yb7ALauiytB"
            ],
            "dApp": "3PDBLdsUrcsiPxNbt8g2gQVoefKgzt3kJzV",
            "payment": [],
            "call": {
                "function": "cancelBid",
                "args": [
                    {
                        "type": "string",
                        "value": "Bnis58i32yAPMmsavknRAMYk8zXWdYNxgBpCK9uepLbk"
                    },
                    {
                        "type": "string",
                        "value": "3PPNWQeXvAuw42ccZREeENfxJycuKtdzcLz"
                    },
                    {
                        "type": "string",
                        "value": "A6K3j4psNUcQG3oKo9EPyRZphDMc4oDdJL4VbM2pSG6o"
                    }
                ]
            },
            "applicationStatus": "succeeded"
        },
        {
            "type": 7,
            "id": "Keob2pf762wbiPJZaCSkngduNxKDNYxUBy9X5UnjXyq",
            "fee": 300000,
            "feeAssetId": null,
            "timestamp": 1619022517611,
            "version": 2,
            "sender": "3PEjHv3JGjcWNpYEEkif2w8NXV4kbhnoGgu",
            "senderPublicKey": "9cpfKN9suPNvfeUNphzxXMjcnn974eme8ZhWUjaktzU5",
            "proofs": [
                "25ds3L26H9ieyzgPA3jVp9eUy1jq6s22vcirUGPTEkw4tM3BAN7aZ2tYhxQvJcMA6deoWQguQmjgvdHqi6m3UQfH"
            ],
            "order1": {
                "version": 3,
                "id": "FVhipvPNK1mdo9jaaQJZyogCt1dvrNa9YpeRKUy2x9zD",
                "sender": "3P8CU1RvjGdRWtjsvSD79r6FkP8j9jkEknW",
                "senderPublicKey": "44QkkEjqENwpY9q9xjPAPeV4vaaGqxfQLPY2Sjfe9jPA",
                "matcherPublicKey": "9cpfKN9suPNvfeUNphzxXMjcnn974eme8ZhWUjaktzU5",
                "assetPair": {
                    "amountAsset": "4LHHvYGNKJUg5hj65aGD5vgScvCBmLpdRFtjokvCjSL8",
                    "priceAsset": null
                },
                "orderType": "buy",
                "amount": 4000000000,
                "price": 2464918,
                "timestamp": 1619022517602,
                "expiration": 1621528117602,
                "matcherFee": 300000,
                "signature": "2MnZh5moiRW2B5AzFY2iWVtWmziVzVL1skjCaU62jGRaWdcBgxgHH6yTU6HUManyzqHA5QBWwUj6uhr2pfwf14zP",
                "proofs": [
                    "2MnZh5moiRW2B5AzFY2iWVtWmziVzVL1skjCaU62jGRaWdcBgxgHH6yTU6HUManyzqHA5QBWwUj6uhr2pfwf14zP"
                ],
                "matcherFeeAssetId": null
            },
            "order2": {
                "version": 3,
                "id": "5j9icJVaT2UtpctVELTwo3QBk6sPvQiyRgCsXjWZVZDA",
                "sender": "3P8CU1RvjGdRWtjsvSD79r6FkP8j9jkEknW",
                "senderPublicKey": "44QkkEjqENwpY9q9xjPAPeV4vaaGqxfQLPY2Sjfe9jPA",
                "matcherPublicKey": "9cpfKN9suPNvfeUNphzxXMjcnn974eme8ZhWUjaktzU5",
                "assetPair": {
                    "amountAsset": "4LHHvYGNKJUg5hj65aGD5vgScvCBmLpdRFtjokvCjSL8",
                    "priceAsset": null
                },
                "orderType": "sell",
                "amount": 4000000000,
                "price": 2464918,
                "timestamp": 1619022515871,
                "expiration": 1621528115871,
                "matcherFee": 300000,
                "signature": "4fkNYEekpCJMghbNxzPhJKKbKo5oe6pjj8NGJziEo9MV3h2bZ33q6RSCoW9gTjNyoo51r4WDvnWMq3RPJxm9rw5R",
                "proofs": [
                    "4fkNYEekpCJMghbNxzPhJKKbKo5oe6pjj8NGJziEo9MV3h2bZ33q6RSCoW9gTjNyoo51r4WDvnWMq3RPJxm9rw5R"
                ],
                "matcherFeeAssetId": null
            },
            "amount": 4000000000,
            "price": 2464918,
            "buyMatcherFee": 300000,
            "sellMatcherFee": 300000,
            "applicationStatus": "succeeded"
        },
        {
            "type": 4,
            "id": "2hGy4ZakjpDsGbLK5quSkwg6L8e9D6Krz6Yagant6rHe",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1619022518789,
            "version": 2,
            "sender": "3PLqcCM9AnLjTFkMJxL4A9FVeTbjHkbwnLq",
            "senderPublicKey": "9VaGwYvmYPCpqVytEz68wewGF3V4vzdn7S7WFfvNQpFX",
            "proofs": [
                "2938o6guZW3DG8j4tWgaRxb6T4DdEgattapTWsREQhN96eQsnUiiodLFG6dwsmXH1FyhjA3HuuJMcwxYUT8Hfn71"
            ],
            "recipient": "3PP2TUjogtLKqgJBfgtUNNHkiQyda2d4ghh",
            "assetId": "34N9YcEETLWn93qYQ64EsP1x89tSruJU44RrEMSXXEPJ",
            "feeAsset": null,
            "amount": 992524278,
            "attachment-decoded": "",
            "attachment": "",
            "applicationStatus": "succeeded"
        },
        {
            "type": 16,
            "id": "9jx76iHhXkNBJM6DBA7UhRvobmuDhPjoJBhhswEJE3ac",
            "fee": 500000,
            "feeAssetId": null,
            "timestamp": 1619022528540,
            "version": 1,
            "sender": "3PHV72dTneSgXWoXEcbidV5hGUgywoEFtXL",
            "senderPublicKey": "HhszsnTosGdcd8N7WsLMiMva4uK5W6t4PuxGbbW7roUv",
            "proofs": [
                "qSh9ngxxoPh6pcYrqQ9X7dbCTtwPfsaq3pp37ZW687HRvdAGUkTeQpvFpkAQJMaEskAZN21wBLzdJgHcE7Kr7Nn"
            ],
            "dApp": "3PPH7x7iqobW5ziyiRCic19rQqKr6nPYaK1",
            "payment": [
                {
                    "amount": 9000000000,
                    "assetId": "DG2xFkPdDwKUoBkzGAhQtLpSGzfXLiCYPEzeKH2Ad24p"
                }
            ],
            "call": {
                "function": "exchange",
                "args": [
                    {
                        "type": "integer",
                        "value": 8951473540
                    },
                    {
                        "type": "integer",
                        "value": 8946997804
                    }
                ]
            },
            "applicationStatus": "succeeded"
        },
        {
            "type": 4,
            "id": "H7YdwEYykBTCX6fmx2UC3Z8rTKke5fm4PFpTQfYb3jSL",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1619022529818,
            "version": 2,
            "sender": "3PGS9W5aZ4kdBFJJ9jxmgjLW8qfqu1b3Y66",
            "senderPublicKey": "EAtFj2ycPFH6hzAadJ9UDbo6UGTbo4fenFbGiSDVYPU6",
            "proofs": [
                "2Cpume6qWjSkgvX8s1etNNqwH9kaWq7sEhKWtWmdhy9Cz1D6riWz1X79PZ5qnfh34nDydmuwgryxXWuEmyTFnyZz"
            ],
            "recipient": "3P273wTjc9i8pYnZferDrTzxguBPsFTezdx",
            "assetId": "34N9YcEETLWn93qYQ64EsP1x89tSruJU44RrEMSXXEPJ",
            "feeAsset": null,
            "amount": 625673981,
            "attachment-decoded": "\ufffdo",
            "attachment": "HYi",
            "applicationStatus": "succeeded"
        },
        {
            "type": 7,
            "id": "EugYUyUdfpyhqw29uHpXNisGT49HiUDcLJzxS6Ke1V2A",
            "fee": 300000,
            "feeAssetId": null,
            "timestamp": 1619022530439,
            "version": 2,
            "sender": "3PEjHv3JGjcWNpYEEkif2w8NXV4kbhnoGgu",
            "senderPublicKey": "9cpfKN9suPNvfeUNphzxXMjcnn974eme8ZhWUjaktzU5",
            "proofs": [
                "5EsKQEj6xkVqPcaEPn1C6MfvoGGUkap5iTbkvkTjv4D8tvY5fw9Nv5aYfEyPSywdWZ1xHT1Px5HojN1pGsuGmpew"
            ],
            "order1": {
                "version": 3,
                "id": "7TBUPYtP98VZbnfkLdSqNnmp1dFdVB1VdVVRtfjkjLqo",
                "sender": "3P8CU1RvjGdRWtjsvSD79r6FkP8j9jkEknW",
                "senderPublicKey": "44QkkEjqENwpY9q9xjPAPeV4vaaGqxfQLPY2Sjfe9jPA",
                "matcherPublicKey": "9cpfKN9suPNvfeUNphzxXMjcnn974eme8ZhWUjaktzU5",
                "assetPair": {
                    "amountAsset": "4LHHvYGNKJUg5hj65aGD5vgScvCBmLpdRFtjokvCjSL8",
                    "priceAsset": "DG2xFkPdDwKUoBkzGAhQtLpSGzfXLiCYPEzeKH2Ad24p"
                },
                "orderType": "buy",
                "amount": 6657360000,
                "price": 370615,
                "timestamp": 1619022530420,
                "expiration": 1621528130420,
                "matcherFee": 300000,
                "signature": "42B6JpaUPFkpPG2BHCkLLwHh7W4JfDBPmYkhqkUaXHfQ42NcjhCmoT6Sx6p8jD7sofdQJBxqoY9SoYoM5TZKrmcY",
                "proofs": [
                    "42B6JpaUPFkpPG2BHCkLLwHh7W4JfDBPmYkhqkUaXHfQ42NcjhCmoT6Sx6p8jD7sofdQJBxqoY9SoYoM5TZKrmcY"
                ],
                "matcherFeeAssetId": null
            },
            "order2": {
                "version": 3,
                "id": "BFCpt6eoLLjesCo2vzLkdNkLXEf9i35KKBXnDke3KpBK",
                "sender": "3P8CU1RvjGdRWtjsvSD79r6FkP8j9jkEknW",
                "senderPublicKey": "44QkkEjqENwpY9q9xjPAPeV4vaaGqxfQLPY2Sjfe9jPA",
                "matcherPublicKey": "9cpfKN9suPNvfeUNphzxXMjcnn974eme8ZhWUjaktzU5",
                "assetPair": {
                    "amountAsset": "4LHHvYGNKJUg5hj65aGD5vgScvCBmLpdRFtjokvCjSL8",
                    "priceAsset": "DG2xFkPdDwKUoBkzGAhQtLpSGzfXLiCYPEzeKH2Ad24p"
                },
                "orderType": "sell",
                "amount": 6657360000,
                "price": 370615,
                "timestamp": 1619022528593,
                "expiration": 1621528128593,
                "matcherFee": 300000,
                "signature": "3Yy5zfhRogzJC9nDDWfekCaZjnQ2SvExiFeF3EMzpVJSvv2VKjmiRsXbDbNhnTNME1peMxDvgbjmHkEiPAttxc44",
                "proofs": [
                    "3Yy5zfhRogzJC9nDDWfekCaZjnQ2SvExiFeF3EMzpVJSvv2VKjmiRsXbDbNhnTNME1peMxDvgbjmHkEiPAttxc44"
                ],
                "matcherFeeAssetId": null
            },
            "amount": 6657359794,
            "price": 370615,
            "buyMatcherFee": 299999,
            "sellMatcherFee": 299999,
            "applicationStatus": "succeeded"
        },
        {
            "type": 4,
            "id": "Er2Ftc6VK4DFP3jUUKNe1WrSrfsXHZ8fJ5X3GDth4gda",
            "fee": 10,
            "feeAssetId": "Dpd3hoMZJQdzeVn2zEY4bD9DPSJvAd1PDL1X8187jHB3",
            "timestamp": 1619022532095,
            "version": 2,
            "sender": "3PERkKN22UGgBYhDTEc88mMnymH21oHSNkb",
            "senderPublicKey": "C8TifUC1wanZs5AfTdKLrG6xfc87vaHt4eAqmYiQpHaa",
            "proofs": [
                "5dc4W2Wt6HbzJ5QR75z1SPqouTmSkNLKiDbPjngDKgzAYpvbRzN6LZMQpyG7xKyFh1GEHYVxS14WqxZ2CWoGzBk7"
            ],
            "recipient": "3PAoiQ4Re6rtvZFLshRRoZLcxjxpr4Fj74F",
            "assetId": "C2HzBZTgzZeD3je99rdbnzvSSucTGz2eADcrAvcgFJAM",
            "feeAsset": "Dpd3hoMZJQdzeVn2zEY4bD9DPSJvAd1PDL1X8187jHB3",
            "amount": 2200000000,
            "attachment-decoded": "",
            "attachment": "",
            "applicationStatus": "succeeded"
        },
        {
            "type": 16,
            "id": "8QxRHBvARv2wZaTraofhRKKZ55Ua1HMd9XidbAyt6Xoq",
            "fee": 2500000000,
            "feeAssetId": "9sQutD5HnRvjM1uui5cVC4w9xkMPAfYEV8ymug3Mon2Y",
            "timestamp": 1619022531651,
            "version": 2,
            "chainId": 87,
            "sender": "3PAEpn9VE6tHeoZMK3ugpWNCieGVmRPVcND",
            "senderPublicKey": "7WRhymkpBEVePvj4tpsqUKTsc5jsFsbzXGYjwwXCwepz",
            "proofs": [
                "4GyYVVSmCNw9UETgpzwH6xKbxtu8NYBiSfBfhNbWngjaWKsGTbLW2LKQEKmQg5i2PuXAKhaFn2Uc4DeXjVyMeBoo"
            ],
            "dApp": "3P9fNN7wT6u2BpKJ3t2EdQi2pY9opUE6ett",
            "payment": [
                {
                    "amount": 13689212372,
                    "assetId": "9sQutD5HnRvjM1uui5cVC4w9xkMPAfYEV8ymug3Mon2Y"
                }
            ],
            "call": {
                "function": "fileCertification",
                "args": [
                    {
                        "type": "string",
                        "value": "933d85227cbd170b3724f55ac5328880c4a6bbfc6c9860caf72abc8eef77d113"
                    },
                    {
                        "type": "string",
                        "value": "6D4EAD70-BFB5-4CA9-86BC-CEDBDF7AE36B.png"
                    },
                    {
                        "type": "string",
                        "value": "a81cae70-a2be-11eb-aec1-0b4e6ad5cefa"
                    },
                    {
                        "type": "string",
                        "value": "{"hash":"933d85227cbd170b3724f55ac5328880c4a6bbfc6c9860caf72abc8eef77d113","timestamp":1619022531287,"title":"6D4EAD70-BFB5-4CA9-86BC-CEDBDF7AE36B.png"}"
                    },
                    {
                        "type": "string",
                        "value": "7WRhymkpBEVePvj4tpsqUKTsc5jsFsbzXGYjwwXCwepz"
                    }
                ]
            },
            "applicationStatus": "succeeded"
        },
        {
            "type": 4,
            "id": "AoQLB4mAYBFTwVSYDnZiE8pnhRFfSBWpBz2NpYXsH628",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1619022535276,
            "version": 2,
            "sender": "3PKjijJaeqcK78JkgKFtSu27xtHQ8fFfCvM",
            "senderPublicKey": "BhGDABYpTDNXooZtbGq7RvKrR5kj1HAaTm5ZcvHL26nR",
            "proofs": [
                "2DghXH4JkLV8JWoYrkoNgBU1qWpJqoLqAQCRZ6JMvm9nf3rkvMKDofSy2MKHp4iWXuG7dk9zsPKr8DsYrFBcNP4G"
            ],
            "recipient": "3P3fmkSxNnjexUeMDU5n6efvbh8yEv2cANr",
            "assetId": null,
            "feeAsset": null,
            "amount": 300000,
            "attachment-decoded": "",
            "attachment": "",
            "applicationStatus": "succeeded"
        }
    ]
}

github/deemru/w8io/873ac7e 
10.62 ms