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            "proofs": [
                "2YYSwtC5YqzbbooW6292AKPYM9P88k8pMGPBw77bEsycEUBB2etLdGSG49wxtJm88XueLqCT54cJmJm5GSMQraY1"
            ],
            "order1": {
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                "senderPublicKey": "yDym5GBqV1kXdXFyGU1jWBmncWH3EhCSetZZo99Vb1F",
                "matcherPublicKey": "7kPFrHDiGw1rCm7LPszuECwWYL3dMf6iMifLRDJQZMzy",
                "assetPair": {
                    "amountAsset": "3Janbh2r7ZQjiUM3sWVswVGHWyQB2TPxm348QvuX5v6c",
                    "priceAsset": "12mpYnnH74fxda88EnFkZpF7g3g9kpEmLX7tePMgMp9h"
                },
                "orderType": "buy",
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                "price": 1000000,
                "timestamp": 1554001060364,
                "expiration": 1556506660364,
                "matcherFee": 700000,
                "signature": "3E2LLQ78wGFcqKw8MfVxBMi5b5Z47fbAJU6fiLVjK4A4y2pGKMhSUyTBYoKnD8JScpLJKTvtZw2ykXUysB25CLfp",
                "proofs": [
                    "3E2LLQ78wGFcqKw8MfVxBMi5b5Z47fbAJU6fiLVjK4A4y2pGKMhSUyTBYoKnD8JScpLJKTvtZw2ykXUysB25CLfp"
                ]
            },
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                "version": 2,
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                "sender": "3P2bTSnDExLMVf7Z74Kb64bQFwvU1nDxq8W",
                "senderPublicKey": "2BJX7568RzGvjPEjD5uG8a8BQ4cBXZoKUNGJ8SaFRdKE",
                "matcherPublicKey": "7kPFrHDiGw1rCm7LPszuECwWYL3dMf6iMifLRDJQZMzy",
                "assetPair": {
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                    "priceAsset": "12mpYnnH74fxda88EnFkZpF7g3g9kpEmLX7tePMgMp9h"
                },
                "orderType": "sell",
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                "timestamp": 1554174796128,
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                "signature": "4PjdrmdsXxeVMjSdCCVrMgvWBQrCMJXFRBQqsXNeKkpKr9MghcPiyFrt262drhZwxbuBeu3nQXhPvkD2vx5EBC9F",
                "proofs": [
                    "4PjdrmdsXxeVMjSdCCVrMgvWBQrCMJXFRBQqsXNeKkpKr9MghcPiyFrt262drhZwxbuBeu3nQXhPvkD2vx5EBC9F"
                ]
            },
            "amount": 4000000000,
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            "buyMatcherFee": 571,
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        },
        {
            "type": 4,
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            "fee": 10000000000,
            "feeAssetId": "2i1K7tCEFcawe1iqwjnCXGknBvE62piVmXHcTpbgrHDu",
            "timestamp": 1554174803705,
            "version": 1,
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            "senderPublicKey": "DTQnsxE2HeTsVhuMhtGTPUc3QBD5LJazD8LvTZrUc7er",
            "proofs": [
                "KaHgAiLht77segebtf23pbs9UvFDmPXdkZcHocRKuaqK19f8gPzquzrQG8vTTP6Nu674Wfp7yCXjFy4v7W9Z6hi"
            ],
            "signature": "KaHgAiLht77segebtf23pbs9UvFDmPXdkZcHocRKuaqK19f8gPzquzrQG8vTTP6Nu674Wfp7yCXjFy4v7W9Z6hi",
            "recipient": "3PLKoWE7P2ZxpkWVEtLwSwY96pfoXrwgAJN",
            "assetId": "7p7fye1uJcoWKB2otJAc9K4TDyohXrPyEqtjnK7p1xMk",
            "feeAsset": "2i1K7tCEFcawe1iqwjnCXGknBvE62piVmXHcTpbgrHDu",
            "amount": 10234200,
            "attachment-decoded": "",
            "attachment": ""
        }
    ]
}

github/deemru/w8io/3ef1775 
10.05 ms