{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T19:16:55.017116+00:00","duration_seconds":0.000544,"id":253013,"input_summary":"chars=785 node=683210","metadata":{},"output_summary":"candidates=4 calls=N6H,N6US,N6AS,I6US","recording_id":104744,"started_at":"2026-06-24T19:16:55.016572+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":104745}