{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T05:23:07.947734+00:00","duration_seconds":0.00158,"id":1725541,"input_summary":"chars=107 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":167236,"started_at":"2026-07-16T05:23:07.946154+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":163382}