{
  "name": "Example chart",
  "events": [
    {
      "event": "agent chat message submitted",
      "filters": [
        {
          "property": "org_subscription",
          "operator": "=",
          "value": ""
        }
      ],
      "groupBy": ["org_subscription"]
    }
  ],
  "chartType": "line",
  "dateRange": "30d"
}