{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T09:05:52.248013+00:00","duration_seconds":0.000325,"id":486853,"input_summary":"chars=97 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=N5X6","recording_id":84968,"started_at":"2026-06-26T09:05:52.247688+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":84969}