{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-27T21:15:40.451219+00:00","duration_seconds":0.001335,"id":2904639,"input_summary":"chars=91 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KJ7LAE","recording_id":274314,"started_at":"2026-08-27T21:15:40.449884+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":259447}