{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T22:12:41.809877+00:00","duration_seconds":0.01054,"id":867160,"input_summary":"chars=1427 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=AT5AM","recording_id":41222,"started_at":"2026-06-27T22:12:41.799337+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":41223}