{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-08T03:22:39.893436+00:00","duration_seconds":3.162463,"id":1490885,"input_summary":"chars=847 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"WA7PVE","confidence":0.78},{"callsign":"K7CX","confidence":0.78},{"callsign":"K7XR","confidence":0.78},{"callsign":"E7XR","confidence":0.78}]},"output_summary":"ai_candidates=4 merged=4 calls=WA7PVE,K7CX,K7XR,E7XR","recording_id":151643,"started_at":"2026-07-08T03:22:36.730973+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":149317}