{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-29T05:23:46.508003+00:00","duration_seconds":2.280811,"id":1132828,"input_summary":"chars=793 node=66296","metadata":{"llm_candidates":[{"callsign":"W0XO","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=3 calls=W0XO","recording_id":130264,"started_at":"2026-06-29T05:23:44.227192+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":130009}