{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T02:03:38.081863+00:00","duration_seconds":0.001219,"id":575335,"input_summary":"chars=812 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KI7RMU","recording_id":76865,"started_at":"2026-06-27T02:03:38.080644+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":76866}