{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T21:42:50.303074+00:00","duration_seconds":0.012717,"id":862675,"input_summary":"chars=2470 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=AC5WFH","recording_id":44866,"started_at":"2026-06-27T21:42:50.290357+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":44867}