{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T17:56:35.958511+00:00","duration_seconds":0.012069,"id":1802444,"input_summary":"chars=804 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":172683,"started_at":"2026-07-17T17:56:35.946442+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":168215}