[
  {
    "id": "emergency_samsung_s10_01",
    "latitude": "50.09",
    "longitude": "19.94",
    "cellId": "Cell1"
  },
  {
    "id": "mobile_samsung_s20_02",
    "latitude": "50.05",
    "longitude": "19.95",
    "cellId": "Cell3"
  },
  {
    "id": "emergency_police_01",
    "latitude": "50.035",
    "longitude": "19.97",
    "cellId": "Cell3"
  }
]