{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-17T04:18:39.669531+00:00","duration_seconds":0.011194,"id":2648540,"input_summary":"chars=705 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7CX","recording_id":246799,"started_at":"2026-08-17T04:18:39.658337+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":234589}