{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-21T22:42:26.639094+00:00","duration_seconds":0.012806,"id":2765152,"input_summary":"chars=805 node=683210","metadata":{},"output_summary":"candidates=3 calls=AM8KBZ,K5R,PY7C","recording_id":259333,"started_at":"2026-08-21T22:42:26.626288+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":245917}