{
  "requestDetails": {
      "modelInfo": {
         "modelType": "service",
         "modelInvariantId": "ff3514e3-5a33-55df-13ab-12abad84e7ff",
         "modelVersionId": "fe6985cd-ea33-3346-ac12-ab121484a3fe",
         "modelName": "Test",
         "modelVersion": "1.0"
      },
      "requestInfo": {
          "source": "VID",
          "requestorId": "xxxxxx",
          "instanceName": "testService200"
      },
      "requestParameters": {
	   "aLaCarte": false,
          "userParams": [
          ]
      } 
   }
}