{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-10T14:27:56.435242+00:00","duration_seconds":3.610642,"id":1564619,"input_summary":"chars=266 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=2 calls=","recording_id":156693,"started_at":"2026-07-10T14:27:52.824600+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":153898}