{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T18:38:19.101286+00:00","duration_seconds":0.011138,"id":1803503,"input_summary":"chars=752 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":172733,"started_at":"2026-07-17T18:38:19.090148+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":168262}