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                "matcherPublicKey": "7kPFrHDiGw1rCm7LPszuECwWYL3dMf6iMifLRDJQZMzy",
                "assetPair": {
                    "amountAsset": "C2S5ckeyQSdAjH4ahR5LSVmzb782MXm2yHnbydbrgd4e",
                    "priceAsset": null
                },
                "orderType": "sell",
                "amount": 250000,
                "price": 1600000000,
                "timestamp": 1547163410214,
                "expiration": 1549669010214,
                "matcherFee": 300000,
                "signature": "2JqBr8EKDHnQfp6AQ5RAqeHkdLQ8qW5cALvbUkMuJ2A8teWaTxpLuDcjHZhSdwcrS5oxEibrpYAaeKRHwooQ5spD",
                "proofs": [
                    "2JqBr8EKDHnQfp6AQ5RAqeHkdLQ8qW5cALvbUkMuJ2A8teWaTxpLuDcjHZhSdwcrS5oxEibrpYAaeKRHwooQ5spD"
                ]
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            "amount": 250000,
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        }
    ]
}

github/deemru/w8io/3ef1775 
9.61 ms