{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-03T13:54:25.206411+00:00","duration_seconds":0.308442,"id":1324502,"input_summary":"chars=445 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":140047,"started_at":"2026-07-03T13:54:24.897969+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":138838}