{
    "version": 3,
    "timestamp": 1552733756019,
    "reference": "4Y4jQZxdcndqLG6byr2gJ78RuBggTgy5uZrEr3sAH7z9Pp35jDT6h3iqxYfr3QpVExxjTqe1zhTEA1mQXaymgGY",
    "nxt-consensus": {
        "base-target": 1025,
        "generation-signature": "E5bxcy3JPcxZSG4QJo9TRtRXLidvb5U7LbxKbWNXeuC4"
    },
    "features": [],
    "generator": "3NBRJyj3RVj5wqz2i3z5KHqg88JcZQ8sr5k",
    "generatorPublicKey": "ENqViaE4kJC1ff3mJPQhZNHFMHEYuQWjjGxQD1jcEh15",
    "signature": "4Fwxh6E3EuJQLgzRhoRYdinGB5pethcW9bZd4NjQBvFm4jPznUJXc3CnhTEDyqAETTAANni8PZJqgV8JjfYhLNju",
    "blocksize": 1325,
    "transactionCount": 2,
    "id": "4Fwxh6E3EuJQLgzRhoRYdinGB5pethcW9bZd4NjQBvFm4jPznUJXc3CnhTEDyqAETTAANni8PZJqgV8JjfYhLNju",
    "totalFee": 600000,
    "reward": 0,
    "rewardShares": [],
    "fee": 600000,
    "previous": "538623",
    "height": "538624",
    "next": "538625",
    "transactions": [
        {
            "type": 7,
            "id": "DSbTBEai6HkLCtHuFSvAj62p1iEWdwEMSNEcBaeN53wu",
            "fee": 300000,
            "feeAssetId": null,
            "timestamp": 1552733757498,
            "version": 2,
            "sender": "3N8aZG6ZDfnh8YxS6aNcteobN8eXTWHaBBd",
            "senderPublicKey": "8QUAqtTckM5B8gvcuP7mMswat9SjKUuafJMusEoSn1Gy",
            "proofs": [
                "okRXAV6kpboG9u6wnF7SCVCxjXhvyAhMhcGzBDXzsMv9K5yRLmjtu1Q2ic5Ez4aH7G3YfHvFYaSqyzrfBvtLG1Z"
            ],
            "order1": {
                "version": 2,
                "id": "GP8aRm6GktaTjfECA1RvBdveSnzH3cgvpoJub24gDfff",
                "sender": "3Mt4Sc2MGp8uLHvtKvD4694c8VtUss4J5ZD",
                "senderPublicKey": "7KYZZkWeRZtpa1E4KuKyShP8ivQ1LnD7vE3vZuYVSj2J",
                "matcherPublicKey": "8QUAqtTckM5B8gvcuP7mMswat9SjKUuafJMusEoSn1Gy",
                "assetPair": {
                    "amountAsset": "8vNmopjuYXyyg7h18vJRsB1Xzcnmx7MJNBfGPx1tcHwX",
                    "priceAsset": null
                },
                "orderType": "buy",
                "amount": 8300000000000,
                "price": 120,
                "timestamp": 1552733752803,
                "expiration": 1552733852799,
                "matcherFee": 3000000,
                "signature": "2ophGuSPsxCfvAzuFZjNd31GBL9Gummrwfy4UbbMv7BbkcfvECCdq3acjAK1XgnNbcQrBUdCp1WcnQBs3dPwsSRd",
                "proofs": [
                    "2ophGuSPsxCfvAzuFZjNd31GBL9Gummrwfy4UbbMv7BbkcfvECCdq3acjAK1XgnNbcQrBUdCp1WcnQBs3dPwsSRd"
                ]
            },
            "order2": {
                "version": 2,
                "id": "HM6JJpAhwFNdT1FQSPPAuJimj5Hs5tjE5nu7RABdaYoz",
                "sender": "3MyxHc5VFMrVbJR4A5jujDfZaKjiD5Rjcg9",
                "senderPublicKey": "4FzN2GAftV3P7o4Bicxq6gkRAMv39HB588o5363FmoWK",
                "matcherPublicKey": "8QUAqtTckM5B8gvcuP7mMswat9SjKUuafJMusEoSn1Gy",
                "assetPair": {
                    "amountAsset": "8vNmopjuYXyyg7h18vJRsB1Xzcnmx7MJNBfGPx1tcHwX",
                    "priceAsset": null
                },
                "orderType": "sell",
                "amount": 500000000000000,
                "price": 50,
                "timestamp": 1552472510436,
                "expiration": 1554978110436,
                "matcherFee": 300000,
                "signature": "4agH6MH9gR3YnzXifZJNP23VurNkzJeruEqJ4XzrWHJ4WuUzvq4Y79gE654Vzhx84SoLTXFRaTc7xAVkY24CU1By",
                "proofs": [
                    "4agH6MH9gR3YnzXifZJNP23VurNkzJeruEqJ4XzrWHJ4WuUzvq4Y79gE654Vzhx84SoLTXFRaTc7xAVkY24CU1By"
                ]
            },
            "amount": 8300000000000,
            "price": 50,
            "buyMatcherFee": 3000000,
            "sellMatcherFee": 4980
        },
        {
            "type": 7,
            "id": "Dj9PaMnCefVp2ZPmGfhg52BT7y4aDDS5Jq16horZtoks",
            "fee": 300000,
            "feeAssetId": null,
            "timestamp": 1552733860042,
            "version": 2,
            "sender": "3N8aZG6ZDfnh8YxS6aNcteobN8eXTWHaBBd",
            "senderPublicKey": "8QUAqtTckM5B8gvcuP7mMswat9SjKUuafJMusEoSn1Gy",
            "proofs": [
                "W7e2pUPkS4apGFBzZECXsycNGsLQc62G6qNFS1gfRK8dR57Q5JfH7W2z1eVAii355oao8VJhcuWa2x6J6wfif7K"
            ],
            "order1": {
                "version": 2,
                "id": "DctrreahmsUzmN7qJy3M7sfN6Yx3WZaX4gAxeDqPnB9s",
                "sender": "3Mt4Sc2MGp8uLHvtKvD4694c8VtUss4J5ZD",
                "senderPublicKey": "7KYZZkWeRZtpa1E4KuKyShP8ivQ1LnD7vE3vZuYVSj2J",
                "matcherPublicKey": "8QUAqtTckM5B8gvcuP7mMswat9SjKUuafJMusEoSn1Gy",
                "assetPair": {
                    "amountAsset": "8vNmopjuYXyyg7h18vJRsB1Xzcnmx7MJNBfGPx1tcHwX",
                    "priceAsset": null
                },
                "orderType": "buy",
                "amount": 8300000000000,
                "price": 120,
                "timestamp": 1552733854338,
                "expiration": 1552733954336,
                "matcherFee": 3000000,
                "signature": "2rgfkdKyzLpuWhUrBFAnj78F8jFD64YuwNegckqXgrtSiMPXkcU1dcsGYXpCaq48hBVTRyLBruLLJAwqrA3me83E",
                "proofs": [
                    "2rgfkdKyzLpuWhUrBFAnj78F8jFD64YuwNegckqXgrtSiMPXkcU1dcsGYXpCaq48hBVTRyLBruLLJAwqrA3me83E"
                ]
            },
            "order2": {
                "version": 2,
                "id": "HM6JJpAhwFNdT1FQSPPAuJimj5Hs5tjE5nu7RABdaYoz",
                "sender": "3MyxHc5VFMrVbJR4A5jujDfZaKjiD5Rjcg9",
                "senderPublicKey": "4FzN2GAftV3P7o4Bicxq6gkRAMv39HB588o5363FmoWK",
                "matcherPublicKey": "8QUAqtTckM5B8gvcuP7mMswat9SjKUuafJMusEoSn1Gy",
                "assetPair": {
                    "amountAsset": "8vNmopjuYXyyg7h18vJRsB1Xzcnmx7MJNBfGPx1tcHwX",
                    "priceAsset": null
                },
                "orderType": "sell",
                "amount": 500000000000000,
                "price": 50,
                "timestamp": 1552472510436,
                "expiration": 1554978110436,
                "matcherFee": 300000,
                "signature": "4agH6MH9gR3YnzXifZJNP23VurNkzJeruEqJ4XzrWHJ4WuUzvq4Y79gE654Vzhx84SoLTXFRaTc7xAVkY24CU1By",
                "proofs": [
                    "4agH6MH9gR3YnzXifZJNP23VurNkzJeruEqJ4XzrWHJ4WuUzvq4Y79gE654Vzhx84SoLTXFRaTc7xAVkY24CU1By"
                ]
            },
            "amount": 8300000000000,
            "price": 50,
            "buyMatcherFee": 3000000,
            "sellMatcherFee": 4980
        }
    ]
}

github/deemru/w8io/873ac7e 
6.86 ms