{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-08T00:44:21.604061+00:00","duration_seconds":0.898343,"id":1485072,"input_summary":"chars=149 node=683210","metadata":{"llm_candidates":[{"callsign":"KI5SSR","confidence":0.78},{"callsign":"VE9FTD","confidence":0.78}]},"output_summary":"ai_candidates=2 merged=3 calls=KI5SSR,VE9FTD","recording_id":151242,"started_at":"2026-07-08T00:44:20.705718+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":148951}