{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-18T00:29:00.188686+00:00","duration_seconds":0.322822,"id":1817613,"input_summary":"chars=747 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":173709,"started_at":"2026-07-18T00:28:59.865864+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":169182}