{
  "cand_id": "S8IL00074",
  "name": "OLDENBURG, MARK A",
  "party": "REP",
  "office": "S",
  "office_state": "IL",
  "office_district": "00",
  "incumbent_challenger_status": "C",
  "cycles": [
    "1988",
    "1990"
  ],
  "slug": "oldenburg-mark-a-s8il00074",
  "matched_lei": null,
  "updated_at": "2026-07-16T18:45:20.830Z"
}