{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T10:10:04.016439+00:00","duration_seconds":2.301934,"id":209860,"input_summary":"chars=279 node=66296","metadata":{"llm_candidates":[{"callsign":"KQ7ADV","confidence":1.0}]},"output_summary":"ai_candidates=1 merged=1 calls=KQ7ADV","recording_id":108341,"started_at":"2026-06-24T10:10:01.714505+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":108341}