{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T10:31:45.232697+00:00","duration_seconds":0.001628,"id":497412,"input_summary":"chars=1222 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=WY1MGS","recording_id":91030,"started_at":"2026-06-26T10:31:45.231069+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":91031}