{
    "version": 3,
    "timestamp": 1569042540028,
    "reference": "5K7SeNhe5Ji3Q8ropuYhiZ1BWvyfPuuTaymDXU2syaDyvsNtKiuk9MgB2NmxMPcqcA5WyWWbiQMebzyE81bj5hsK",
    "nxt-consensus": {
        "base-target": 1183,
        "generation-signature": "YeHFr6NF96Wjs59nCPgekorzEi4mAKE6Q2kReKiYtTf"
    },
    "features": [],
    "generator": "3MsKhZJzGZ1hnZJZUPYUAKjGQdk7Q7qoCRa",
    "generatorPublicKey": "G9rStAuSaNjMi9KZNVfHymhCUeaWLFqAy88VtTAJre3q",
    "signature": "3ucbpH8LK6QQbqQ1rV4j541tEZSDkNvVjtdgi8eeQC1fkXhCJqVF2b5BQUMDPbY8jfdTrpAL634HxV96gWZRsUtR",
    "blocksize": 839,
    "transactionCount": 1,
    "id": "3ucbpH8LK6QQbqQ1rV4j541tEZSDkNvVjtdgi8eeQC1fkXhCJqVF2b5BQUMDPbY8jfdTrpAL634HxV96gWZRsUtR",
    "totalFee": 2200000,
    "reward": 0,
    "rewardShares": [],
    "fee": 2200000,
    "previous": "685638",
    "height": "685639",
    "next": "685640",
    "transactions": [
        {
            "type": 7,
            "id": "4dGgbynQgcvuDkd2DJgtEad3f3G1uNTkKWJkPrfzRBSi",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569042534941,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "4wQeMDHsBMAryWX45e75Wokw6iS5eDqWd6ZYrvW2yaicBqZ5cfkW1xfysfGPgrwbojuuHM4T9y2gGm3Mni3szKgZ"
            ],
            "order1": {
                "version": 2,
                "id": "2u3RcjGFpzxsQQc1TX9dftXkDp875eXxaMARwSLjHqj1",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 78,
                "price": 1010189851755,
                "timestamp": 1569042534839,
                "expiration": 1571548134839,
                "matcherFee": 1100000,
                "signature": "3EFAWEeaqyKVtvK5AoRBJZ6s6NhseS6T2WjZ9qZrRNZusVG2sENyV8ZjQRaaLwiGZwY5YKGB5Czkp5XL8CNPZMc5",
                "proofs": [
                    "3EFAWEeaqyKVtvK5AoRBJZ6s6NhseS6T2WjZ9qZrRNZusVG2sENyV8ZjQRaaLwiGZwY5YKGB5Czkp5XL8CNPZMc5"
                ]
            },
            "order2": {
                "version": 2,
                "id": "GR4mJK9TgXozT6feXGe1JXvDLrcteW61M3Pqnbz73dCN",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 78,
                "price": 1010189851755,
                "timestamp": 1569042534807,
                "expiration": 1571548134807,
                "matcherFee": 1100000,
                "signature": "3cD2pZYJ29neBcdTsHSuoBwusayTh4mc45kgqHim3BHJmMseHhizuFj1XJ39biTJe9bsNn1taWH2F5cP7x9c8TFg",
                "proofs": [
                    "3cD2pZYJ29neBcdTsHSuoBwusayTh4mc45kgqHim3BHJmMseHhizuFj1XJ39biTJe9bsNn1taWH2F5cP7x9c8TFg"
                ]
            },
            "amount": 78,
            "price": 1010189851755,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        }
    ]
}

github/deemru/w8io/873ac7e 
8.25 ms