{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T09:13:02.937116+00:00","duration_seconds":0.991758,"id":203007,"input_summary":"chars=621 node=683211","metadata":{"llm_candidates":[{"callsign":"KG7ODB","confidence":1.0}]},"output_summary":"ai_candidates=1 merged=1 calls=KG7ODB","recording_id":109185,"started_at":"2026-06-24T09:13:01.945358+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":109173}