{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-16T09:02:08.431103+00:00","duration_seconds":6.487209,"id":1731618,"input_summary":"chars=239 node=SDR9494","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":167670,"started_at":"2026-07-16T09:02:01.943894+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":163710}