curl --request GET \
  --url https://api.example.com/api/intelligence/v1/list-gps-interference

{
  "hexes": [
    {
      "h3": "<string>",
      "lat": 123,
      "lon": 123,
      "npAvg": 123,
      "sampleCount": 123,
      "aircraftCount": 123
    }
  ],
  "stats": {
    "totalHexes": 123,
    "highCount": 123,
    "mediumCount": 123
  },
  "source": "<string>",
  "fetchedAt": 123
}