{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-11T17:32:55.630858+00:00","duration_seconds":2.462816,"id":1606100,"input_summary":"chars=269 node=66296","metadata":{"llm_candidates":[{"callsign":"KG7AII","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=KG7AII","recording_id":159583,"started_at":"2026-07-11T17:32:53.168042+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":156530}