{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T03:30:56.553338+00:00","duration_seconds":0.000816,"id":305081,"input_summary":"chars=405 node=683210","metadata":{},"output_summary":"candidates=2 calls=NA2F,KY4INB","recording_id":106098,"started_at":"2026-06-25T03:30:56.552522+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":106099}