{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-25T22:04:00.471645+00:00","duration_seconds":0.000866,"id":2857280,"input_summary":"chars=43 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=KK7BEJ,KC5WH","recording_id":269324,"started_at":"2026-08-25T22:04:00.470779+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":254978}