{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-25T09:39:54.735803+00:00","duration_seconds":2.540417,"id":346965,"input_summary":"chars=834 node=683211","metadata":{"llm_candidates":[{"callsign":"KK7IJZ","confidence":1.0},{"callsign":"KK7EJT","confidence":1.0},{"callsign":"KM7GL","confidence":1.0}]},"output_summary":"ai_candidates=3 merged=3 calls=KK7IJZ,KK7EJT,KM7GL","recording_id":101525,"started_at":"2026-06-25T09:39:52.195386+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":101523}