{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-07T05:56:09.799088+00:00","duration_seconds":6.586024,"id":2433136,"input_summary":"chars=592 node=66296","metadata":{"llm_candidates":[{"callsign":"KI6KTE","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=KI6KTE","recording_id":223377,"started_at":"2026-08-07T05:56:03.213064+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":213540}