{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-26T11:00:17.218331+00:00","duration_seconds":0.973336,"id":501030,"input_summary":"chars=726 node=oldsys","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":83340,"started_at":"2026-06-26T11:00:16.244995+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":83341}