{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-17T16:57:45.250927+00:00","duration_seconds":0.010874,"id":2662872,"input_summary":"chars=760 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":248321,"started_at":"2026-08-17T16:57:45.240053+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":235921}