{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-14T14:54:14.325276+00:00","duration_seconds":2.845215,"id":1699886,"input_summary":"chars=674 node=66296","metadata":{"llm_candidates":[{"callsign":"WA9BBE","confidence":0.78},{"callsign":"WW7PSR","confidence":0.78},{"callsign":"KG7CMQ","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=WA9BBE,WW7PSR,KG7CMQ","recording_id":165831,"started_at":"2026-07-14T14:54:11.480061+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":162315}