{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-16T05:22:42.917166+00:00","duration_seconds":2.683598,"id":1725492,"input_summary":"chars=823 node=683211","metadata":{"llm_candidates":[{"callsign":"AG7LR","confidence":0.78},{"callsign":"WA7TZ","confidence":0.78},{"callsign":"W17GL","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=AG7LR,WA7TZ,W17GL","recording_id":167230,"started_at":"2026-07-16T05:22:40.233568+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":163376}