{
  "id": 524885,
  "network_code": "madrid_cercanias",
  "train_source_code": "1031V20255C4a",
  "line_code": "C4a",
  "type": "disappeared_mid_route",
  "detected_at": "2026-08-21T10:10:12Z",
  "occurrence_date": "2026-08-21",
  "evidence": {
    "n_observations": 7,
    "silence_seconds": 14141,
    "last_observed_at": "2026-08-21T10:10:12+00:00",
    "first_observed_at": "2026-08-21T10:05:54+00:00",
    "last_next_station_id": 25,
    "last_current_station_id": null
  },
  "last_current_station": null,
  "last_next_station": {
    "code": "17000",
    "name": "Madrid-Chamartín-Clara Campoamor"
  },
  "stalled_next_station": null,
  "scheduled_first_stop": null,
  "scheduled_last_stop": null,
  "matched_incident_id": null,
  "matched_incident": null,
  "group_size": 1,
  "group_members": []
}