{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-17T16:01:30.271951+00:00","duration_seconds":0.310638,"id":1797677,"input_summary":"chars=774 node=66296","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=2 calls=","recording_id":172352,"started_at":"2026-07-17T16:01:29.961313+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":167897}