{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-01T01:55:46.576643+00:00","duration_seconds":5.069334,"id":1251158,"input_summary":"chars=408 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":134612,"started_at":"2026-07-01T01:55:41.507309+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":133933}