{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T17:08:31.594288+00:00","duration_seconds":0.009138,"id":1570463,"input_summary":"chars=654 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":157104,"started_at":"2026-07-10T17:08:31.585150+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":154272}