{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-04T13:26:19.088967+00:00","duration_seconds":3.009145,"id":2370412,"input_summary":"chars=97 node=683210","metadata":{"llm_candidates":[{"callsign":"WD8PIC","confidence":0.78},{"callsign":"KV2IWN","confidence":0.78},{"callsign":"W2BLT","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=WD8PIC,KV2IWN,W2BLT","recording_id":216524,"started_at":"2026-08-04T13:26:16.079822+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":207486}