{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T03:18:13.649218+00:00","duration_seconds":0.00723,"id":1388740,"input_summary":"chars=532 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":144572,"started_at":"2026-07-05T03:18:13.641988+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":142907}