{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T07:50:35.216306+00:00","duration_seconds":0.000467,"id":609280,"input_summary":"chars=631 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=KK7IJZ,S2IN,SO2A","recording_id":73360,"started_at":"2026-06-27T07:50:35.215839+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":73361}