{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-13T20:14:27.128008+00:00","duration_seconds":5.184019,"id":1674527,"input_summary":"chars=808 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":164141,"started_at":"2026-07-13T20:14:21.943989+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":160778}