{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-24T20:01:17.647338+00:00","duration_seconds":2.734345,"id":2830307,"input_summary":"chars=707 node=683211","metadata":{"llm_candidates":[{"callsign":"KI7RMU","confidence":0.78},{"callsign":"KI7AZV","confidence":0.78},{"callsign":"W7SEA","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=KI7RMU,KI7AZV,W7SEA","recording_id":266454,"started_at":"2026-08-24T20:01:14.912993+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":252351}