{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T14:54:41.537017+00:00","duration_seconds":0.009459,"id":1397679,"input_summary":"chars=634 node=683210","metadata":{},"output_summary":"candidates=2 calls=AI6US,I80SO","recording_id":145151,"started_at":"2026-07-05T14:54:41.527558+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143449}