{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-06T00:40:43.931349+00:00","duration_seconds":3.676868,"id":1410994,"input_summary":"chars=303 node=683211","metadata":{"llm_candidates":[{"callsign":"N8BHY","confidence":0.78},{"callsign":"N4TYL","confidence":0.78},{"callsign":"N4TBS","confidence":0.78},{"callsign":"N8DAY","confidence":0.78},{"callsign":"N9L","confidence":0.78}]},"output_summary":"ai_candidates=5 merged=5 calls=N8BHY,N4TYL,N4TBS,N8DAY,N9L","recording_id":146036,"started_at":"2026-07-06T00:40:40.254481+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":144267}