{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-14T02:35:46.024442+00:00","duration_seconds":4.442431,"id":1683436,"input_summary":"chars=456 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"AI7RJ","confidence":0.78},{"callsign":"HG7NG","confidence":0.78},{"callsign":"K7LWF","confidence":0.78},{"callsign":"KG7NG","confidence":0.78},{"callsign":"K7RVR","confidence":0.78}]},"output_summary":"ai_candidates=5 merged=6 calls=AI7RJ,HG7NG,K7LWF,KG7NG,K7RVR","recording_id":164764,"started_at":"2026-07-14T02:35:41.582011+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":161315}