{  
    "name": "VNFQuiesceTrafficActivity",
    "description": "Activity to QuiesceTraffic on VNF",
    "version": null,
    "created": null,
    "workflowActivitySpecSequence": null,
    "activitySpecActivitySpecCategories": [
    	{
   			"activitySpecCategories": {
    			"name": "VNF"
    		}
    	}
    ],
    "activitySpecActivitySpecParameters": [
      {        
        "activitySpecParameters": {
          "name": "parameter1",
          "type": "string",
          "direction": "input",
          "description": "Parameter 1"          
        }
      },
      {        
        "activitySpecParameters": {
          "name": "parameter2",
          "type": "string",
          "direction": "input",
          "description": "Parameter 2"          
        }
      },
      {        
        "activitySpecParameters": {
          "name": "parameter3",
          "type": "string",
          "direction": "output",
          "description": "Parameter 3"          
        }
      }      
   ]
  
}