{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-08T13:48:18.114352+00:00","duration_seconds":0.414753,"id":1501552,"input_summary":"chars=117 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":152391,"started_at":"2026-07-08T13:48:17.699599+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":149972}