{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-07T16:35:03.227842+00:00","duration_seconds":0.009195,"id":2440974,"input_summary":"chars=655 node=683210","metadata":{},"output_summary":"candidates=1 calls=S2LOW","recording_id":224286,"started_at":"2026-08-07T16:35:03.218647+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":214284}