message: Removing read-only for applicationName and resourceUsageId
diff: },
  "applicationName": {
  "type": "string",
  - "description": "The provider's marketplace application display name.",
  - "readOnly": true
  + "description": "The provider's marketplace application display name."
  },
  "provisioningState": {
  "type": "string",
  },
  "resourceUsageId": {
  "type": "string",
  - "description": "Id to track resource usage for the provider.",
  - "readOnly": true
  + "description": "Id to track resource usage for the provider."
  }
  }
  },
  