{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-06T03:42:12.650558+00:00","duration_seconds":8.319205,"id":1418183,"input_summary":"chars=601 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"KK7VNR","confidence":0.78},{"callsign":"K7CE","confidence":0.78},{"callsign":"WQ7H","confidence":0.78},{"callsign":"N7XS","confidence":0.78}]},"output_summary":"ai_candidates=4 merged=4 calls=KK7VNR,K7CE,WQ7H,N7XS","recording_id":146608,"started_at":"2026-07-06T03:42:04.331353+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":144798}