{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-25T14:44:44.852324+00:00","duration_seconds":5.955464,"id":2847213,"input_summary":"chars=85 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":268181,"started_at":"2026-08-25T14:44:38.896860+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":253930}