{
    "version": 4,
    "timestamp": 1571760535637,
    "reference": "3cd6uDdvnaTcUaCYpgzuU9Bb1sWU4PM3wh64Z5PhAKjsTDgW5tcwFYf5j5SMdRwBXqQQqFuWCjD16fZH66HaW6cG",
    "nxt-consensus": {
        "base-target": 1262,
        "generation-signature": "4VsaA4eznAuKaEoDEMo5sK7MbDunYfDuE17bpbrdzny9"
    },
    "features": [],
    "desiredReward": -1,
    "generator": "3NBVqYXrapgJP9atQccdBPAgJPwHDKkh6A8",
    "generatorPublicKey": "CRxqEuxhdZBEHX42MU4FfyJxuHmbDBTaHMhM3Uki7pLw",
    "signature": "3hma3Pb7MSHzYFdbY1x5ryzpcT2hVUv18J7r5ymFubLkE3JXDmaGpPsDLrHvqsgVVJTfksCFEB8bmvvFz6qxHrNn",
    "blocksize": 3140,
    "transactionCount": 5,
    "id": "3hma3Pb7MSHzYFdbY1x5ryzpcT2hVUv18J7r5ymFubLkE3JXDmaGpPsDLrHvqsgVVJTfksCFEB8bmvvFz6qxHrNn",
    "totalFee": 8500000,
    "reward": 600000000,
    "rewardShares": {
        "3NBVqYXrapgJP9atQccdBPAgJPwHDKkh6A8": 600000000
    },
    "fee": 8000000,
    "previous": "731486",
    "height": "731487",
    "next": "731488",
    "transactions": [
        {
            "type": 7,
            "id": "9nHcf3htyRssBaiFx8DiRBkgEANhexnwqnJmEoVVfKa9",
            "fee": 1800000,
            "feeAssetId": null,
            "timestamp": 1571760529711,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "3wz7CR3yS61piPfZp4Xvz4KCGzW6jJzDsB5HjhgnaMZBdZimaYGH1BkhgBctv99hXQbakMh17SHULVb1k3GXgYHx"
            ],
            "order1": {
                "version": 2,
                "id": "HWNcqvCDoA5QVDFnY9QFMQy9ewPwTP9R2zDS3Kak7JsV",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": null,
                    "priceAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn"
                },
                "orderType": "buy",
                "amount": 713524365,
                "price": 9722,
                "timestamp": 1571760529557,
                "expiration": 1574266129557,
                "matcherFee": 700000,
                "signature": "65tdythWvoLpGwFabhvk91hEXZE7w5jv6jomoSump4iS7kqK6k9fFiEyhfs1pcAckcudxiMyjj7H6VbvakcThMYn",
                "proofs": [
                    "65tdythWvoLpGwFabhvk91hEXZE7w5jv6jomoSump4iS7kqK6k9fFiEyhfs1pcAckcudxiMyjj7H6VbvakcThMYn"
                ]
            },
            "order2": {
                "version": 2,
                "id": "JBBk5Knw4oo9zn8apNogBRRtZ3dna2fwDEuE4Cs59ZAF",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": null,
                    "priceAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn"
                },
                "orderType": "sell",
                "amount": 713524365,
                "price": 9722,
                "timestamp": 1571760529627,
                "expiration": 1574266129627,
                "matcherFee": 700000,
                "signature": "2mu5GLtprFDtHjAqe9rGKpYG5e9X5sFH7PbsNGQPRtfe3uke8duBAaestTGkrmDn7bVGY4GrCDbvwctXpA9C3fo4",
                "proofs": [
                    "2mu5GLtprFDtHjAqe9rGKpYG5e9X5sFH7PbsNGQPRtfe3uke8duBAaestTGkrmDn7bVGY4GrCDbvwctXpA9C3fo4"
                ]
            },
            "amount": 713515738,
            "price": 9722,
            "buyMatcherFee": 699991,
            "sellMatcherFee": 699991
        },
        {
            "type": 7,
            "id": "Bi63TTaBGcSFqHh1RL42DA3NR6mNc5Jk6AeeKx4CoLya",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1571760542724,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "4GBnaVrqm2pFjAFSPpz3NXRQyDWPHa9UA51vaKr7tPwJm5QNP9WWoPjh5FFjW5SZ7DfEdKZWkNrTGHPMbvKBiNqg"
            ],
            "order1": {
                "version": 2,
                "id": "HhUR7x6ZVg9grNXvXsDiLX1Nd9GdkQFC4Gb5rGL8jXa9",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 1893,
                "price": 820442424334,
                "timestamp": 1571760542630,
                "expiration": 1574266142630,
                "matcherFee": 1100000,
                "signature": "2x3x4BLnpMgkY2zj6CD9eJ1AxAvhnwx9v2DffcfXGD2ZgqY8T3svb1tCtvKtw9uTF7roG8W2N3yMJ9XAHh4U2HCQ",
                "proofs": [
                    "2x3x4BLnpMgkY2zj6CD9eJ1AxAvhnwx9v2DffcfXGD2ZgqY8T3svb1tCtvKtw9uTF7roG8W2N3yMJ9XAHh4U2HCQ"
                ]
            },
            "order2": {
                "version": 2,
                "id": "Hz7dZh7iRw6EM277Hscj582md5t2HL1BCmmHzjBY34TF",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 1893,
                "price": 820442424334,
                "timestamp": 1571760542562,
                "expiration": 1574266142562,
                "matcherFee": 1100000,
                "signature": "3AzNK7qyF6fRxZkNLRcMbkwMyhpnPRkaqCpYUoVGvyuMy9fYR6qVfocg1tERZMabWt17mUhwxqUqawuUNF3pgqPA",
                "proofs": [
                    "3AzNK7qyF6fRxZkNLRcMbkwMyhpnPRkaqCpYUoVGvyuMy9fYR6qVfocg1tERZMabWt17mUhwxqUqawuUNF3pgqPA"
                ]
            },
            "amount": 1893,
            "price": 820442424334,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        },
        {
            "type": 7,
            "id": "H8dscj2viSSAnTgTs2dd3bTh8owyu6Xu9mvUpiAfJrBv",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1571760545602,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "5iuyNeRgfmb2HSLPFDuzAL81TMvoWdawr8PjSSPLsWcVB8XYV44vrAuZT4MhWApiRKTFiVfTsfizjLtCSJuHC8MD"
            ],
            "order1": {
                "version": 2,
                "id": "9PuRCFrh76ZVwWhMdqFaJ5ZNdhXH2FAqaa84zNw5epVC",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Co11Tbj83TeZCnuXrZQwv6Bs4XG2sm1vGQiQ4FLDjJWs",
                    "priceAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn"
                },
                "orderType": "buy",
                "amount": 4416881,
                "price": 2106916,
                "timestamp": 1571760545510,
                "expiration": 1574266145510,
                "matcherFee": 1100000,
                "signature": "45VFsRxveErVwobS4qBqrQ6Us23aRx8HrCgHFe5fSK3btD1EJA9YNZKmeaEUcNdSdn9W12GYw44nGm9pHD3iorMV",
                "proofs": [
                    "45VFsRxveErVwobS4qBqrQ6Us23aRx8HrCgHFe5fSK3btD1EJA9YNZKmeaEUcNdSdn9W12GYw44nGm9pHD3iorMV"
                ]
            },
            "order2": {
                "version": 2,
                "id": "4hMZ1GEhjEx5KGQKb8Nm8sr8zVbYBDL7u7J6tp4WG1Bc",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Co11Tbj83TeZCnuXrZQwv6Bs4XG2sm1vGQiQ4FLDjJWs",
                    "priceAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn"
                },
                "orderType": "sell",
                "amount": 4416881,
                "price": 2106916,
                "timestamp": 1571760545446,
                "expiration": 1574266145446,
                "matcherFee": 1100000,
                "signature": "3n58JmeA9Ayuwc3ZPWVZCDb4UNah8E2SjbjA7hhnYaMAT9zqyDahZTUm2WhNpDu1V8FnQToDRHW3UMd6fPMWzoSu",
                "proofs": [
                    "3n58JmeA9Ayuwc3ZPWVZCDb4UNah8E2SjbjA7hhnYaMAT9zqyDahZTUm2WhNpDu1V8FnQToDRHW3UMd6fPMWzoSu"
                ]
            },
            "amount": 4416835,
            "price": 2106916,
            "buyMatcherFee": 1099988,
            "sellMatcherFee": 1099988
        },
        {
            "type": 7,
            "id": "2ZZUKLEpNFCX7QivRzQaYSZtVs3UL5gNmoPhS2zbitFT",
            "fee": 1800000,
            "feeAssetId": null,
            "timestamp": 1571760560561,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "47HbPtCfjuiRcNnGybnqhoAR8S6v2NWboF8PqyqZSj7osKgsm4T7SAdwRT3dqgtFjUMrDU29VgaoADnJfM2kwJQq"
            ],
            "order1": {
                "version": 2,
                "id": "3SEgyh7smHchPRe612BSXJv6DfJzWJ9TVqNLtg4joYMn",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": null,
                    "priceAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn"
                },
                "orderType": "buy",
                "amount": 152546384,
                "price": 9722,
                "timestamp": 1571760560420,
                "expiration": 1574266160420,
                "matcherFee": 700000,
                "signature": "2rkjLQHDrCopcBEzdrr4pAWC3Qj6PvVACb5YETRp5dW1tjq32s38SwdkCZ6vnUnd4pYsC6hcC83shuBLPfQYpKSq",
                "proofs": [
                    "2rkjLQHDrCopcBEzdrr4pAWC3Qj6PvVACb5YETRp5dW1tjq32s38SwdkCZ6vnUnd4pYsC6hcC83shuBLPfQYpKSq"
                ]
            },
            "order2": {
                "version": 2,
                "id": "2C8Atd1CbtMedQFXWWeNUN8rXcYy8gq6PhKqJS8e5vYZ",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": null,
                    "priceAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn"
                },
                "orderType": "sell",
                "amount": 152546384,
                "price": 9722,
                "timestamp": 1571760560358,
                "expiration": 1574266160358,
                "matcherFee": 700000,
                "signature": "23fgkZXcXC4TDvNhutq9nde2axLhdPKiR2maeKAAUs583sLitua2kNTD7R4z2dUsNjhfZkeATVCz9S9XrNPZvJpv",
                "proofs": [
                    "23fgkZXcXC4TDvNhutq9nde2axLhdPKiR2maeKAAUs583sLitua2kNTD7R4z2dUsNjhfZkeATVCz9S9XrNPZvJpv"
                ]
            },
            "amount": 152540630,
            "price": 9722,
            "buyMatcherFee": 699973,
            "sellMatcherFee": 699973
        },
        {
            "type": 16,
            "id": "26bsE3PaPGS9jCetSrt3ZP5bWsQHtkdUYWCZ9kNPenuN",
            "fee": 500000000000,
            "feeAssetId": "Gf9t8FA4H3ssoZPCwrg3KwUFCci8zuUFP9ssRsUY3s6a",
            "timestamp": 1571760550343,
            "version": 1,
            "sender": "3NCzApG3ka4tvDuKX8HxnJtXe7eJw5PmdVt",
            "senderPublicKey": "GcsZHdsb81NZ6P3HLpGwhZH9Ct7jYETUTk5euZV622A1",
            "proofs": [
                "QQTQcpcjcm6yVZHu9JasuP2NcdrmxZM9bGMjYPvUbi1ZL9eVhtkkRoUB7RmJqGGFLc2zXvxVydCxDt2hBr9c73i"
            ],
            "dApp": "3NC28hSivrmsTUXaYD1x6L362J4ZpUnoTdB",
            "payment": [
                {
                    "amount": 18382352941176,
                    "assetId": "Gf9t8FA4H3ssoZPCwrg3KwUFCci8zuUFP9ssRsUY3s6a"
                }
            ],
            "call": {
                "function": "fileCertification",
                "args": [
                    {
                        "type": "string",
                        "value": "437028f72bf14a2e4a33e14763010bf5f4568c061c6ae36964b04f98315a242e"
                    },
                    {
                        "type": "string",
                        "value": "Blockchain-Potentials-Climate-Policy_2019.pdf"
                    },
                    {
                        "type": "string",
                        "value": "483fffc0-f4e6-11e9-9f00-8deae6c1e6b0"
                    },
                    {
                        "type": "string",
                        "value": "{"hash":"437028f72bf14a2e4a33e14763010bf5f4568c061c6ae36964b04f98315a242e","timestamp":1571760550332,"title":"Blockchain-Potentials-Climate-Policy_2019.pdf"}"
                    }
                ]
            }
        }
    ]
}

github/deemru/w8io/3ef1775 
8.91 ms