{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-10T21:21:08.526171+00:00","duration_seconds":0.006617,"id":2514932,"input_summary":"chars=456 node=683211","metadata":{},"output_summary":"candidates=2 calls=BK1THE,BK1JT","recording_id":232112,"started_at":"2026-08-10T21:21:08.519554+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":221423}