{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T08:21:24.660113+00:00","duration_seconds":0.000609,"id":951039,"input_summary":"chars=107 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KJ7VEU,W1AV","recording_id":36927,"started_at":"2026-06-28T08:21:24.659504+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":36928}