{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T10:34:17.686863+00:00","duration_seconds":0.00092,"id":353723,"input_summary":"chars=1238 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=WQ7H","recording_id":98353,"started_at":"2026-06-25T10:34:17.685943+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":98354}