Model: Variation

{
  "archive_url": "...",
  "archived": false,
  "created_time": "2019-05-08T00:00:00.000Z",
  "delete_url": "...",
  "description": "Use this to provide high discounts",
  "enabled": true,
  "environment_usage_count": {
    "development": 2,
    "production": 3
  },
  "fetch_flag_url": "...",
  "flag_key": "recurring_deposit",
  "id": 45633995,
  "key": "high_discount",
  "name": "High Discount",
  "revision": 1,
  "unarchive_url": "...",
  "update_url": "...",
  "updated_time": "2019-05-08T00:00:00.000Z",
  "url": "...",
  "urn": "variations.flag.optimizely.com::45633995",
  "variables": {
    "advanced": {
      "key": "advanced",
      "type": "json",
      "value": "{\n\t\"hello\": 123\n}"
    },
    "amount": {
      "key": "amount",
      "type": "double",
      "value": "10.0"
    },
    "message": {
      "key": "message",
      "type": "string",
      "value": "Enjoy!!"
    }
  }
}