{
    "version": 3,
    "timestamp": 1542348484337,
    "reference": "4uVNtKXzTdBmXsJc6NfZYK1PLAsNd1RvB93n3m695L1B8NjsDzva7penZQCKtergcUSGdM7tsT2uaX48UNAYjaJp",
    "nxt-consensus": {
        "base-target": 61,
        "generation-signature": "2B8FjkeyTdCh7NZVpMejGLfr5BoqygBe3zMUV5zqVc7d"
    },
    "features": [],
    "generator": "3P4MRJvttkghWsXxGZ61kqd2M79GtLujoey",
    "generatorPublicKey": "5CGQFJFev3AEWChsV33Gnt2NwXoWC3pwckJxfjkLZ4mf",
    "signature": "3hUBqG1WqhQnNu2zQfr26uToPTiQRK3U6hEGkNp4VgMCUp3J5SnRC1ngAanKVTmbqMJh874MAmLwk3ShPQacK3Fn",
    "blocksize": 756,
    "transactionCount": 1,
    "id": "3hUBqG1WqhQnNu2zQfr26uToPTiQRK3U6hEGkNp4VgMCUp3J5SnRC1ngAanKVTmbqMJh874MAmLwk3ShPQacK3Fn",
    "totalFee": 300000,
    "reward": 0,
    "rewardShares": [],
    "fee": 300000,
    "previous": "1264065",
    "height": "1264066",
    "next": "1264067",
    "transactions": [
        {
            "type": 7,
            "id": "7hDvipxF7RWsZsiPM6zfe51wnTvznhFDwfU3UwihvqPe",
            "fee": 300000,
            "feeAssetId": null,
            "timestamp": 1542348486669,
            "version": 1,
            "sender": "3PJaDyprvekvPXPuAtxrapacuDJopgJRaU3",
            "senderPublicKey": "7kPFrHDiGw1rCm7LPszuECwWYL3dMf6iMifLRDJQZMzy",
            "proofs": [
                "5UzYfoYg5YiNCx8TkSLEUi44Vdr8exRFrDHJvsisEbxM1B3cgPfzeJrAU279ehQxzRjriFtczBTAf6gePLCkUEtc"
            ],
            "signature": "5UzYfoYg5YiNCx8TkSLEUi44Vdr8exRFrDHJvsisEbxM1B3cgPfzeJrAU279ehQxzRjriFtczBTAf6gePLCkUEtc",
            "order1": {
                "version": 1,
                "id": "j7QvqMmQJhJ2CuwMdqkGPHsWrrqtxaBkz27vS8t3yKT",
                "sender": "3PGR9Lr4qgm6YYQzRjtWHAWFEFYMqnVNyze",
                "senderPublicKey": "3N7u6rbrgGQjBCkXdPPHGmsWo8e8Xu88aKCSkkTgMmpn",
                "matcherPublicKey": "7kPFrHDiGw1rCm7LPszuECwWYL3dMf6iMifLRDJQZMzy",
                "assetPair": {
                    "amountAsset": "7ZKqWrEL9vz9ULzfryjrCDHDKGeTcVrciBWvHGwYoTWV",
                    "priceAsset": null
                },
                "orderType": "buy",
                "amount": 6944444444444,
                "price": 720,
                "timestamp": 1542278984986,
                "expiration": 1544784584986,
                "matcherFee": 300000,
                "signature": "3AHnhPC5UUdfUxL7Nhy9RvudzijuQsCXkyapMHAdgtsMNsAHDSorLsfD8w5jx5nv5fYv1Ad2AWCyEoskiGAm2thC",
                "proofs": [
                    "3AHnhPC5UUdfUxL7Nhy9RvudzijuQsCXkyapMHAdgtsMNsAHDSorLsfD8w5jx5nv5fYv1Ad2AWCyEoskiGAm2thC"
                ]
            },
            "order2": {
                "version": 1,
                "id": "GtfijDeXJpviBuSv4JobgbEk3x95zMyaeYW2kKDNU4hY",
                "sender": "3P25KjwKrXt4gV9PFA8tRER4ETZt73cfFwF",
                "senderPublicKey": "GPGhX25fqACnCSb8XEZK5yT5qrMc6RDZkamQrtCBNN2S",
                "matcherPublicKey": "7kPFrHDiGw1rCm7LPszuECwWYL3dMf6iMifLRDJQZMzy",
                "assetPair": {
                    "amountAsset": "7ZKqWrEL9vz9ULzfryjrCDHDKGeTcVrciBWvHGwYoTWV",
                    "priceAsset": null
                },
                "orderType": "sell",
                "amount": 500000000000,
                "price": 720,
                "timestamp": 1542348488080,
                "expiration": 1544854088080,
                "matcherFee": 300000,
                "signature": "2qdXgy688YM53VQxrHXt8NjDfQNGRzKnQ5NqYtaLzepviUtYWmYbkLf65aM2abVBL7NnPQEc1XPADvGAVHd74HG7",
                "proofs": [
                    "2qdXgy688YM53VQxrHXt8NjDfQNGRzKnQ5NqYtaLzepviUtYWmYbkLf65aM2abVBL7NnPQEc1XPADvGAVHd74HG7"
                ]
            },
            "amount": 500000000000,
            "price": 720,
            "buyMatcherFee": 21600,
            "sellMatcherFee": 300000
        }
    ]
}

github/deemru/w8io/786bc32 
6.64 ms