{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T02:30:16.386110+00:00","duration_seconds":0.00477,"id":902797,"input_summary":"chars=944 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=TO74IT","recording_id":41932,"started_at":"2026-06-28T02:30:16.381340+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":41933}