{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T13:48:18.395685+00:00","duration_seconds":4.9e-05,"id":697366,"input_summary":"chars=33 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":62947,"started_at":"2026-06-27T13:48:18.395636+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":62948}