{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T05:58:21.922191+00:00","duration_seconds":0.00033,"id":1726874,"input_summary":"chars=34 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":167329,"started_at":"2026-07-16T05:58:21.921861+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":163459}