{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T05:41:09.216211+00:00","duration_seconds":0.006684,"id":1784122,"input_summary":"chars=462 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":171421,"started_at":"2026-07-17T05:41:09.209527+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":167076}