{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T02:00:47.195398+00:00","duration_seconds":0.005146,"id":898958,"input_summary":"chars=931 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":42111,"started_at":"2026-06-28T02:00:47.190252+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":42112}