{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T16:12:36.809019+00:00","duration_seconds":0.002472,"id":751438,"input_summary":"chars=1645 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=BE10,A10","recording_id":56657,"started_at":"2026-06-27T16:12:36.806547+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":56658}