{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T05:54:30.232555+00:00","duration_seconds":0.004311,"id":597239,"input_summary":"chars=3078 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KK7AND,KK7WID","recording_id":74887,"started_at":"2026-06-27T05:54:30.228244+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":74888}