{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-14T06:02:24.348272+00:00","duration_seconds":4.805941,"id":2588841,"input_summary":"chars=1031 node=66296","metadata":{"llm_candidates":[{"callsign":"WW6IM","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=2 calls=WW6IM","recording_id":239994,"started_at":"2026-08-14T06:02:19.542331+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":228528}