{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T03:54:28.520378+00:00","duration_seconds":0.00011,"id":451136,"input_summary":"chars=54 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":88984,"started_at":"2026-06-26T03:54:28.520268+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":88985}