{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-17T02:35:09.113752+00:00","duration_seconds":3.200982,"id":2645925,"input_summary":"chars=328 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"KI7ELM","confidence":0.78},{"callsign":"KI7ELR","confidence":0.78},{"callsign":"N7CVW","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=KI7ELM,KI7ELR,N7CVW","recording_id":246450,"started_at":"2026-08-17T02:35:05.912770+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":234271}