{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-09T12:55:27.393679+00:00","duration_seconds":5.123947,"id":1527521,"input_summary":"chars=597 node=683210","metadata":{"llm_candidates":[{"callsign":"KK4VTT","confidence":0.78},{"callsign":"K5YNU","confidence":0.78},{"callsign":"K5Y24","confidence":0.78},{"callsign":"WD8PI","confidence":0.78},{"callsign":"KC3UK","confidence":0.78},{"callsign":"K22OJ","confidence":0.78}]},"output_summary":"ai_candidates=6 merged=7 calls=KK4VTT,K5YNU,K5Y24,WD8PI,KC3UK,K22OJ","recording_id":154141,"started_at":"2026-07-09T12:55:22.269732+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":151566}