{
  "features": {
    "model": "Virtual Machine", 
    "name": "Microsoft Corporation 7.0 (Virtual Machine)", 
    "vendor": "Microsoft Corporation",
    "cost":[
      {
       "price":120,
       "currency":"USD",
       "date":"20160101",
       "desc":"cTuning Azure cost per month (depends on usage)"
      }
    ]
  }
}