{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T19:19:51.383073+00:00","duration_seconds":0.000155,"id":398249,"input_summary":"chars=46 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":94576,"started_at":"2026-06-25T19:19:51.382918+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":94577}