{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-27T03:30:58.223687+00:00","duration_seconds":2.432368,"id":583888,"input_summary":"chars=1306 node=oldsys","metadata":{"llm_candidates":[{"callsign":"AV6MB","confidence":1.0},{"callsign":"DK3KK","confidence":1.0},{"callsign":"G7NQ","confidence":1.0}]},"output_summary":"ai_candidates=3 merged=5 calls=AV6MB,DK3KK,G7NQ","recording_id":76095,"started_at":"2026-06-27T03:30:55.791319+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":76096}