Example
                
{
  "__next": "/openapi/port/....../?$top=1&$skip=1",
  "Data": [
    {
      "ClosedPosition": {
        "AccountId": "192134INET",
        "Amount": 300000,
        "AssetType": "FxSpot",
        "BuyOrSell": "Buy",
        "ClientId": "654321",
        "ClosedProfitLoss": 9597,
        "ClosedProfitLossInBaseCurrency": 9597,
        "ClosingMarketValue": 0,
        "ClosingMarketValueInBaseCurrency": 0,
        "ClosingMethod": "Explicit",
        "ClosingPositionId": "139694249",
        "ClosingPrice": 1.09139,
        "ConversionRateInstrumentToBaseSettledClosing": false,
        "ConversionRateInstrumentToBaseSettledOpening": true,
        "ExecutionTimeClose": "2017-05-02T00:00:00+00:00",
        "ExecutionTimeOpen": "2017-04-12T00:00:00+00:00",
        "OpeningPositionId": "139597294",
        "OpenPrice": 1.0594,
        "Uic": 21
      },
      "ClosedPositionUniqueId": "139597294-139694249",
      "NetPositionId": "EURUSD_FxSpot"
    }
  ]
}