{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T02:03:50.800944+00:00","duration_seconds":0.001039,"id":575361,"input_summary":"chars=456 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=I9PVI,W0GL","recording_id":84258,"started_at":"2026-06-27T02:03:50.799905+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":84259}