{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-29T04:56:44.348579+00:00","duration_seconds":1.841428,"id":1129156,"input_summary":"chars=691 node=66296","metadata":{"llm_candidates":[{"callsign":"AG7LR","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=3 calls=AG7LR","recording_id":130215,"started_at":"2026-06-29T04:56:42.507151+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":129962}