{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T11:43:56.497458+00:00","duration_seconds":0.001644,"id":1496904,"input_summary":"chars=101 node=683210","metadata":{},"output_summary":"candidates=2 calls=KQ4UX,LO2A","recording_id":152036,"started_at":"2026-07-08T11:43:56.495814+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149660}