{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T05:53:00.400183+00:00","duration_seconds":0.001012,"id":597092,"input_summary":"chars=587 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KI7WUZ,KJ7RMU","recording_id":74748,"started_at":"2026-06-27T05:53:00.399171+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":74749}