{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-25T08:14:40.375777+00:00","duration_seconds":5.811727,"id":336746,"input_summary":"chars=575 node=66296","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=4 calls=","recording_id":328,"started_at":"2026-06-25T08:14:34.564050+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":328}