{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-25T06:16:41.089779+00:00","duration_seconds":2.042327,"id":2841191,"input_summary":"chars=662 node=66296","metadata":{"llm_candidates":[{"callsign":"G5RV","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=2 calls=G5RV","recording_id":267577,"started_at":"2026-08-25T06:16:39.047452+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":253383}