{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-25T08:09:50.091340+00:00","duration_seconds":0.011532,"id":2842519,"input_summary":"chars=701 node=683211","metadata":{},"output_summary":"candidates=1 calls=AD4AL","recording_id":267718,"started_at":"2026-08-25T08:09:50.079808+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":253521}