{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-27T11:22:50.097238+00:00","duration_seconds":5.365457,"id":642077,"input_summary":"chars=838 node=oldsys","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=3 calls=","recording_id":69603,"started_at":"2026-06-27T11:22:44.731781+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":69604}