{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-25T03:31:27.533049+00:00","duration_seconds":4.754345,"id":305141,"input_summary":"chars=676 node=66296","metadata":{"llm_candidates":[{"callsign":"KF7ADV","confidence":1.0},{"callsign":"K3AWE","confidence":1.0},{"callsign":"WB7J","confidence":1.0}]},"output_summary":"ai_candidates=3 merged=3 calls=KF7ADV,K3AWE,WB7J","recording_id":3829,"started_at":"2026-06-25T03:31:22.778704+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":3829}