{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T16:43:12.178912+00:00","duration_seconds":0.001941,"id":529578,"input_summary":"chars=769 node=oldsys","metadata":{},"output_summary":"candidates=5 calls=QD7PWA,KD7PWB,ME33TO,A33TO,WQ7H","recording_id":88078,"started_at":"2026-06-26T16:43:12.176971+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":88079}