{"sport":"nfl","state":"preseason","season":2026,"week":0,"slate_key":"2026-W00","props":[],"total":0,"precomputed":false,"generated_at":"2026-08-01T06:00:27.164078Z","metadata":{"game_count":0,"available_game_count":0,"game_dates":[],"first_game_date":null,"last_game_date":null,"odds_snapshot_count":0,"latest_odds_at":null,"analysis_result_count":0,"latest_analysis_at":null},"message":"NFL preseason is underway; regular-season props are not live yet."}