{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-10T22:31:51.909661+00:00","duration_seconds":7.890941,"id":1582355,"input_summary":"chars=622 node=683210","metadata":{"llm_candidates":[{"callsign":"KI7PKL","confidence":0.78},{"callsign":"MW7FDI","confidence":0.78},{"callsign":"K4CUP","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=KI7PKL,MW7FDI,K4CUP","recording_id":157871,"started_at":"2026-07-10T22:31:44.018720+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":155005}