{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T11:22:47.796136+00:00","duration_seconds":0.000331,"id":642064,"input_summary":"chars=459 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KJ7RAB","recording_id":76882,"started_at":"2026-06-27T11:22:47.795805+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":76883}