{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-08T05:42:12.139121+00:00","duration_seconds":8.057101,"id":1495832,"input_summary":"chars=451 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"KJ7KNS","confidence":0.78},{"callsign":"KK7KN9","confidence":0.78},{"callsign":"KK7KNS","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=KJ7KNS,KK7KN9,KK7KNS","recording_id":151979,"started_at":"2026-07-08T05:42:04.082020+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":149608}