{
  "id": 491880,
  "network_code": "madrid_cercanias",
  "train_source_code": "1020L20334C4a",
  "line_code": "C4a",
  "type": "disappeared_mid_route",
  "detected_at": "2026-08-10T21:59:54Z",
  "occurrence_date": "2026-08-10",
  "evidence": {
    "n_observations": 7,
    "silence_seconds": 14185,
    "last_observed_at": "2026-08-10T21:59:54+00:00",
    "first_observed_at": "2026-08-10T21:56:54+00:00",
    "last_next_station_id": 26,
    "last_current_station_id": null
  },
  "last_current_station": null,
  "last_next_station": {
    "code": "17001",
    "name": "Fuencarral"
  },
  "stalled_next_station": null,
  "scheduled_first_stop": null,
  "scheduled_last_stop": null,
  "matched_incident_id": 338809,
  "matched_incident": {
    "id": 338809,
    "source_id": "AVISO_506979",
    "started_at": "2026-08-10T05:15:00Z",
    "ended_at": "2026-08-10T05:34:39.621312Z",
    "header_text": null,
    "description_text": "#MadC4 Debido a un reajuste de servicio, tren con salida de Alcobendas-San Sebastián de los Reyes a las 7:19h y llegada a Parla a las 8:21h, hoy, no circula. Próximo tren con origen Alcobendas-San Sebastián de los Reyes y destino Parla, tiene prevista su salida a las 7:32h, aproximadamente.",
    "cause": null,
    "effect": null,
    "affected_line_codes": [
      "C4",
      "C4a"
    ]
  },
  "group_size": 1,
  "group_members": []
}