{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T09:12:07.996515+00:00","duration_seconds":0.002756,"id":343689,"input_summary":"chars=2103 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":99795,"started_at":"2026-06-25T09:12:07.993759+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":99796}