{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T02:02:19.156988+00:00","duration_seconds":0.000477,"id":575213,"input_summary":"chars=439 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":76947,"started_at":"2026-06-27T02:02:19.156511+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":76948}