{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T04:01:08.294085+00:00","duration_seconds":5.048905,"id":186046,"input_summary":"chars=716 node=683210","metadata":{"llm_candidates":[{"callsign":"KG4GKY","confidence":1.0},{"callsign":"W8SCJ","confidence":1.0}]},"output_summary":"ai_candidates=2 merged=3 calls=KG4GKY,W8SCJ","recording_id":110751,"started_at":"2026-06-24T04:01:03.245180+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":110752}