{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-10T23:23:15.715597+00:00","duration_seconds":0.002263,"id":2515973,"input_summary":"chars=123 node=683210","metadata":{},"output_summary":"candidates=1 calls=PK9KWP","recording_id":232184,"started_at":"2026-08-10T23:23:15.713334+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":221472}