{
  "intervals": [
    {
      "start_time": "2026-05-24T00:00:00Z",
      "forecasted": 1820.5,
      "actual": 1788.0,
      "delta": -32.5
    },
    {
      "start_time": "2026-05-24T00:30:00Z",
      "forecasted": 1742.0,
      "actual": 1801.0,
      "delta": 59.0
    }
  ]
}