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            "fee": 300000,
            "feeAssetId": null,
            "timestamp": 1551321837925,
            "version": 2,
            "sender": "3N8aZG6ZDfnh8YxS6aNcteobN8eXTWHaBBd",
            "senderPublicKey": "8QUAqtTckM5B8gvcuP7mMswat9SjKUuafJMusEoSn1Gy",
            "proofs": [
                "4bvBS6iHKpEwLFHt1qYb6TYjNbSBFayehU4Ccnkq8QtvMvm4KPmrGHH5zYGkTQxHCSCg6kaQXFvfpB8JrD8c9jv"
            ],
            "order1": {
                "version": 1,
                "id": "a3EmuAHHwSnvyZxNeHfXrBnRKKE5gmwZdQsmS7G9fyH",
                "sender": "3N9DUc8sAi5Ui9WvvmydcAhryZKaAuWWsU2",
                "senderPublicKey": "74QmWV2wvtx7oQdCLXtNikyBq3oDmhrXRj4ZM8zoQn5a",
                "matcherPublicKey": "8QUAqtTckM5B8gvcuP7mMswat9SjKUuafJMusEoSn1Gy",
                "assetPair": {
                    "amountAsset": null,
                    "priceAsset": "DWgwcZTMhSvnyYCoWLRUXXSH1RSkzThXLJhww9gwkqdn"
                },
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                "amount": 9962829679,
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                "expiration": 1553913835829,
                "matcherFee": 300000,
                "signature": "5M8tr61fFDjGZQXtZyK19gbS5yvEMjrVGxqWEYnYoa7KeLo2VRiMA4UVtE3h4FnwJaHbWwFTBXiMPBVGioy4Wv72",
                "proofs": [
                    "5M8tr61fFDjGZQXtZyK19gbS5yvEMjrVGxqWEYnYoa7KeLo2VRiMA4UVtE3h4FnwJaHbWwFTBXiMPBVGioy4Wv72"
                ]
            },
            "order2": {
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                "sender": "3N9DUc8sAi5Ui9WvvmydcAhryZKaAuWWsU2",
                "senderPublicKey": "74QmWV2wvtx7oQdCLXtNikyBq3oDmhrXRj4ZM8zoQn5a",
                "matcherPublicKey": "8QUAqtTckM5B8gvcuP7mMswat9SjKUuafJMusEoSn1Gy",
                "assetPair": {
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                "proofs": [
                    "3moAZi1tJ3JT2fPgtjGMyj5huRvrW2mPxvooAVSCFV9kDTXLpPnXMpmg6PQBg9D519F1wDiVMwfLQYqLXxZJnfsC"
                ]
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            "amount": 9962825667,
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            "sellMatcherFee": 299999
        }
    ]
}

github/deemru/w8io/3ef1775 
12.21 ms