{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-08T19:22:56.161655+00:00","duration_seconds":8.918278,"id":2467016,"input_summary":"chars=437 node=66296","metadata":{"llm_candidates":[{"callsign":"KG7FWB","confidence":0.78},{"callsign":"KM7DEA","confidence":0.78},{"callsign":"N7VLX","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=4 calls=KG7FWB,KM7DEA,N7VLX","recording_id":227085,"started_at":"2026-08-08T19:22:47.243377+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":216820}