{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T19:23:33.035117+00:00","duration_seconds":0.000703,"id":541894,"input_summary":"chars=349 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=S8O","recording_id":87054,"started_at":"2026-06-26T19:23:33.034414+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":87055}