{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-06T12:26:43.394035+00:00","duration_seconds":8.363202,"id":2414744,"input_summary":"chars=722 node=683210","metadata":{"llm_candidates":[{"callsign":"NK1F","confidence":0.78},{"callsign":"N1WX","confidence":0.78},{"callsign":"C5J","confidence":0.78},{"callsign":"C1C","confidence":0.78},{"callsign":"C7C","confidence":0.78},{"callsign":"C7V","confidence":0.78}]},"output_summary":"ai_candidates=6 merged=7 calls=NK1F,N1WX,C5J,C1C,C7C,C7V","recording_id":221260,"started_at":"2026-08-06T12:26:35.030833+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":211712}