{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-24T05:59:06.349622+00:00","duration_seconds":1.801677,"id":2814165,"input_summary":"chars=872 node=66296","metadata":{"llm_candidates":[{"callsign":"KK7QES","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=KK7QES","recording_id":264786,"started_at":"2026-08-24T05:59:04.547945+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":250926}