{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-18T13:34:22.052169+00:00","duration_seconds":0.320115,"id":1827814,"input_summary":"chars=613 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=2 calls=","recording_id":174359,"started_at":"2026-07-18T13:34:21.732054+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":169758}