{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-18T08:35:16.344858+00:00","duration_seconds":0.318546,"id":1825654,"input_summary":"chars=75 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":174217,"started_at":"2026-07-18T08:35:16.026312+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":169643}