{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-29T13:32:21.435184+00:00","duration_seconds":0.013668,"id":2944051,"input_summary":"chars=877 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":278595,"started_at":"2026-08-29T13:32:21.421516+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":263227}