{
  "SaleToPOIRequest": {
    "MessageHeader": {
      "ProtocolVersion": "3.0",
      "MessageClass": "Service",
      "MessageCategory": "GetTotals",
      "MessageType": "Request",
      "ServiceID": "0821164804",
      "SaleID": "CashRegB3",
      "POIID": "P400Plus-275008565"
    },
    "GetTotalsRequest": {
      "TotalFilter": {
        "POIID": "P400Plus-275008565"
      },
      "TotalDetails": [
        "OperatorID"
      ]
    }
  }
}