{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T06:14:36.895257+00:00","duration_seconds":0.00041,"id":465184,"input_summary":"chars=292 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":87555,"started_at":"2026-06-26T06:14:36.894847+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":87556}