{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-03T02:26:57.511837+00:00","duration_seconds":10.056713,"id":2338976,"input_summary":"chars=592 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"N7UCK","confidence":0.78},{"callsign":"W7SWT","confidence":0.78},{"callsign":"WA6SY","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=4 calls=N7UCK,W7SWT,WA6SY","recording_id":213213,"started_at":"2026-08-03T02:26:47.455124+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":204491}