{
    "version": 3,
    "timestamp": 1552727395812,
    "reference": "2Wbi6kiDHV59vDRaC1sRr3ZMkfHnCePTYqfFP4VNZ3mAjZ1dP3kZ8fwPqX9DiH19WvoeW19xvvtXBLBBuECMMjCZ",
    "nxt-consensus": {
        "base-target": 1035,
        "generation-signature": "4sdNSS5aeLULCyN3R1mJiybtP89Uj8bK5NntZER7tFcG"
    },
    "features": [],
    "generator": "3NBRJyj3RVj5wqz2i3z5KHqg88JcZQ8sr5k",
    "generatorPublicKey": "ENqViaE4kJC1ff3mJPQhZNHFMHEYuQWjjGxQD1jcEh15",
    "signature": "3FshYSzJWQeLr52H7x4iPsD9ZanXZ4iggeZ6JFtZZbmRfhA1kfCENAU9Mimw2eRfcVwrmz1YLCSKg7csuaunBjgd",
    "blocksize": 775,
    "transactionCount": 1,
    "id": "3FshYSzJWQeLr52H7x4iPsD9ZanXZ4iggeZ6JFtZZbmRfhA1kfCENAU9Mimw2eRfcVwrmz1YLCSKg7csuaunBjgd",
    "totalFee": 300000,
    "reward": 0,
    "rewardShares": [],
    "fee": 300000,
    "previous": "538514",
    "height": "538515",
    "next": "538516",
    "transactions": [
        {
            "type": 7,
            "id": "BMAexivWpLX1ccrCunEgrK2yFhYiLBshT75WpbjyEUh8",
            "fee": 300000,
            "feeAssetId": null,
            "timestamp": 1552727420977,
            "version": 2,
            "sender": "3N8aZG6ZDfnh8YxS6aNcteobN8eXTWHaBBd",
            "senderPublicKey": "8QUAqtTckM5B8gvcuP7mMswat9SjKUuafJMusEoSn1Gy",
            "proofs": [
                "3n7dffM2UczdSQtngnUSd53rDGmvpin7tET9QQeF3FsozhBDTjawNeuSietaFP4qTt9haRKeHFAs5hVGh8Q7ZVML"
            ],
            "order1": {
                "version": 2,
                "id": "42c1ozoxyXeXNqnChMhkywxqC7v4RrwUQgwfZ3Z9mfyu",
                "sender": "3N7ZZ3PC9n9NQ57Q1FiiKxokkTjx2QdWbrn",
                "senderPublicKey": "8LLinSR4bwktUMZdmH8D2qy22KHq19RRN2ugTW8mSoWg",
                "matcherPublicKey": "8QUAqtTckM5B8gvcuP7mMswat9SjKUuafJMusEoSn1Gy",
                "assetPair": {
                    "amountAsset": "8vNmopjuYXyyg7h18vJRsB1Xzcnmx7MJNBfGPx1tcHwX",
                    "priceAsset": null
                },
                "orderType": "buy",
                "amount": 8300000000000,
                "price": 200,
                "timestamp": 1552727416357,
                "expiration": 1552727516355,
                "matcherFee": 3000000,
                "signature": "EeXFxTYTE4r7BUcJ1SgumBNTRxkSbtA7W5dHbVJajKTcFKnsk4wwNcB2NdNZNjcxSPbXKN7tG65MQyhTKxiFxUE",
                "proofs": [
                    "EeXFxTYTE4r7BUcJ1SgumBNTRxkSbtA7W5dHbVJajKTcFKnsk4wwNcB2NdNZNjcxSPbXKN7tG65MQyhTKxiFxUE"
                ]
            },
            "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/169f3d6 
6.10 ms