{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T17:04:59.625960+00:00","duration_seconds":0.003886,"id":1570381,"input_summary":"chars=740 node=683210","metadata":{},"output_summary":"candidates=2 calls=IN6TH,K6DLK","recording_id":157098,"started_at":"2026-07-10T17:04:59.622074+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":154266}