{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-27T06:23:09.020584+00:00","duration_seconds":3.546433,"id":600282,"input_summary":"chars=2754 node=oldsys","metadata":{"llm_candidates":[{"callsign":"KF7ADV","confidence":1.0},{"callsign":"KT7JOE","confidence":1.0},{"callsign":"KF7BR","confidence":1.0},{"callsign":"W8DGN","confidence":1.0}]},"output_summary":"ai_candidates=4 merged=5 calls=KF7ADV,KT7JOE,KF7BR,W8DGN","recording_id":74551,"started_at":"2026-06-27T06:23:05.474151+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":74552}