{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-19T00:29:44.261525+00:00","duration_seconds":0.010943,"id":1844004,"input_summary":"chars=733 node=683210","metadata":{},"output_summary":"candidates=2 calls=KJ5F0X,K5WHY","recording_id":175537,"started_at":"2026-07-19T00:29:44.250582+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":170754}