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                ]
            },
            "order2": {
                "version": 1,
                "id": "DeaJRccxPxwQy4AhjVD6CYEP8tDjp8VsBqohRBpsJ8LE",
                "sender": "3P8PrBZ2iVJ1bmTMhn7WVYgdg6drRQuDU4x",
                "senderPublicKey": "71hqdcZp3wdFxZUk5EBDcfEkHyqrZWW4HwYN4vmGKHJF",
                "matcherPublicKey": "7kPFrHDiGw1rCm7LPszuECwWYL3dMf6iMifLRDJQZMzy",
                "assetPair": {
                    "amountAsset": "8RwwkZJ373Nm6fJCgV2Lefe6FeWawUY2APujcsauUNMR",
                    "priceAsset": null
                },
                "orderType": "sell",
                "amount": 12,
                "price": 4000000000000,
                "timestamp": 1540648204108,
                "expiration": 1543153804108,
                "matcherFee": 300000,
                "signature": "4K2yzTgLiQNpVJqArD4bxgP8jwxqqRj29AQVG6a1VeM32xRot5cMjS6MNygnsFTxPysk3jiwLWVZ5KnqL5Sibggy",
                "proofs": [
                    "4K2yzTgLiQNpVJqArD4bxgP8jwxqqRj29AQVG6a1VeM32xRot5cMjS6MNygnsFTxPysk3jiwLWVZ5KnqL5Sibggy"
                ]
            },
            "amount": 12,
            "price": 4000000000000,
            "buyMatcherFee": 3600,
            "sellMatcherFee": 300000
        }
    ]
}

github/deemru/w8io/0e76f2f 
22.52 ms