{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-02T11:30:18.173750+00:00","duration_seconds":5.109399,"id":1286191,"input_summary":"chars=759 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":137176,"started_at":"2026-07-02T11:30:13.064351+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":136209}