{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-10T23:53:07.064458+00:00","duration_seconds":6.838874,"id":2516110,"input_summary":"chars=426 node=66296","metadata":{"llm_candidates":[{"callsign":"K9JEP","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=K9JEP","recording_id":232206,"started_at":"2026-08-10T23:53:00.225584+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":221486}