{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-10T12:57:24.973747+00:00","duration_seconds":0.717467,"id":1560795,"input_summary":"chars=166 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=2 calls=","recording_id":156375,"started_at":"2026-07-10T12:57:24.256280+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":153633}