{
    "version": 3,
    "timestamp": 1568623589368,
    "reference": "2VQtW1FBagLzQMcdvz86AFkq86mdruTLUNZV8zWETMPWGShzLUucg7DPXa5M1STmbKoaUZFgkKVYpBbbPYsPfr4m",
    "nxt-consensus": {
        "base-target": 1388,
        "generation-signature": "AmgpXw4tfTkRAPKSk6YtPohaBhL3u4EYu3CNoDp3Kne9"
    },
    "features": [],
    "generator": "3N1746xR1R4hzWF2GXcMXS7mH9cm8yq6oZR",
    "generatorPublicKey": "G8Rh9uJn4oNSJVnFvnaKND1ra1JxjSGsuvbhQeTxNMoG",
    "signature": "ubLPtrJNMy31qxJ1Wk61nrhoTyRmCnc6zRdjkXxvXmdxumWMwASPo7e1Ze1vX18PNcSX2x2naxyLCc4wpLPGpjP",
    "blocksize": 1614,
    "transactionCount": 3,
    "id": "ubLPtrJNMy31qxJ1Wk61nrhoTyRmCnc6zRdjkXxvXmdxumWMwASPo7e1Ze1vX18PNcSX2x2naxyLCc4wpLPGpjP",
    "totalFee": 4500000,
    "reward": 0,
    "rewardShares": [],
    "fee": 4500000,
    "previous": "678569",
    "height": "678570",
    "next": "678571",
    "transactions": [
        {
            "type": 16,
            "id": "GDgiZ87oD4zabqttVEJjzc2UPxwj4jnz5Jk2yhCZQvhf",
            "fee": 900000,
            "feeAssetId": null,
            "timestamp": 1568623585375,
            "version": 1,
            "sender": "3MyEq4bFCsVuwZQdtEdUyrQc6mLpwkPxPwf",
            "senderPublicKey": "9nEopUBGdLcMihSwj3pHPzbSXqgcdLq6QEJE243pFLcL",
            "proofs": [
                "3fA8xLuRESfjKFb9PWS65jSUCFhL18wE5WwiN8gDvKDsKZfpdkup5X29DGg5QmsEFi6eYFj8x8Wn99bpzLm9E42Y"
            ],
            "dApp": "3NC8pQxcnDTtDkhzv5Eje8qqW4qoFawLnAb",
            "payment": [],
            "call": {
                "function": "cancelOrder",
                "args": [
                    {
                        "type": "string",
                        "value": "Hu1P48ttRH2iuxr193eSUVunqHWZ3fBG5PP2NT71V1ia"
                    }
                ]
            }
        },
        {
            "type": 7,
            "id": "9Wqs5SijoRr3Qk1bM7itjqnazcmN4S8afb2EhQNNRkns",
            "fee": 1400000,
            "feeAssetId": null,
            "timestamp": 1568623593619,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "4kiLFZn7xsTWP7XsP8azrPeA9CagdiCRrEi4PsjpfcFDgXUPN2RDJrziVU5xh744AkyBgUsfnNePx1fhc7HbHv7Q"
            ],
            "order1": {
                "version": 2,
                "id": "Dze2qo5dQv2UmBP5GGFxErtYGRvidKpqHo7DXthEoeQi",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "AMFteLfPzPhTsFc3NfvHG7fSRUnsp3tJXPH88G1PCisT",
                    "priceAsset": null
                },
                "orderType": "buy",
                "amount": 21126779678,
                "price": 26673902,
                "timestamp": 1568623593541,
                "expiration": 1571129193541,
                "matcherFee": 700000,
                "signature": "2PU4QndmZBVaodYXBfNPxUgcUkjCRiJMywEdaAWVLXhdqHjjgzPWK73nyYUUMC1JwaDAhPVmBWbadaguTDq5fCS",
                "proofs": [
                    "2PU4QndmZBVaodYXBfNPxUgcUkjCRiJMywEdaAWVLXhdqHjjgzPWK73nyYUUMC1JwaDAhPVmBWbadaguTDq5fCS"
                ]
            },
            "order2": {
                "version": 2,
                "id": "3uzRriMc24eSnRLwUQjhFUsWHzXPywcxN125zefDCRu6",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "AMFteLfPzPhTsFc3NfvHG7fSRUnsp3tJXPH88G1PCisT",
                    "priceAsset": null
                },
                "orderType": "sell",
                "amount": 21126779678,
                "price": 26673902,
                "timestamp": 1568623593486,
                "expiration": 1571129193486,
                "matcherFee": 700000,
                "signature": "2FEQSP4uG7K8tmXtLt6T4uzMQr2aMuvUqngW1enzPVQPRq4oTJPzbKFufuzrS4myTzaqNFj8yARMVNyz8onNyKQP",
                "proofs": [
                    "2FEQSP4uG7K8tmXtLt6T4uzMQr2aMuvUqngW1enzPVQPRq4oTJPzbKFufuzrS4myTzaqNFj8yARMVNyz8onNyKQP"
                ]
            },
            "amount": 21126779678,
            "price": 26673902,
            "buyMatcherFee": 700000,
            "sellMatcherFee": 700000
        },
        {
            "type": 7,
            "id": "FVvWzhSK1D48rtZasDoKKf3FXCLaR9ybbb8dw5F1NUBt",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1568623598983,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "5skEZRwu2PGTxGAhFFDJ2WweLgWqWKjWAeZk5pkKuSRzKipCFFD6VWWJqDddPQRd7nQWjZBWr64n28q2SjaTTUG2"
            ],
            "order1": {
                "version": 2,
                "id": "4Kdcb7BTcnRbB7MrsxrkxfVsVcz1YoaXvKLbtK9AErTJ",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 971,
                "price": 1031348439528,
                "timestamp": 1568623598842,
                "expiration": 1571129198842,
                "matcherFee": 1100000,
                "signature": "5bmXqJduvEVxLLmmFN6Cth4mjPXT7qehUZ3Ygo5Kn3gXG1L9q5bqxTgvn8hay37SgChogkwbzinagzAWMtMd3aom",
                "proofs": [
                    "5bmXqJduvEVxLLmmFN6Cth4mjPXT7qehUZ3Ygo5Kn3gXG1L9q5bqxTgvn8hay37SgChogkwbzinagzAWMtMd3aom"
                ]
            },
            "order2": {
                "version": 2,
                "id": "8BTANp7WSxUbt87z6j52aVKSjimHf2y7UsvgoHMnri5K",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 971,
                "price": 1031348439528,
                "timestamp": 1568623598898,
                "expiration": 1571129198898,
                "matcherFee": 1100000,
                "signature": "3fs8x9ssg2eQFrecwdqUN8MxBMu6vfta3y8PHWpDcgUFfan63p3VdtAEXdXrHVmT5DLLmt33GYe6Z9V7PmQbAsjR",
                "proofs": [
                    "3fs8x9ssg2eQFrecwdqUN8MxBMu6vfta3y8PHWpDcgUFfan63p3VdtAEXdXrHVmT5DLLmt33GYe6Z9V7PmQbAsjR"
                ]
            },
            "amount": 971,
            "price": 1031348439528,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        }
    ]
}

github/deemru/w8io/873ac7e 
9.27 ms