{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T01:03:41.814729+00:00","duration_seconds":0.001795,"id":891882,"input_summary":"chars=335 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=BE1AND","recording_id":42565,"started_at":"2026-06-28T01:03:41.812934+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":42566}