{"batchcode": "042A21A", "histograms": [{"histogram": {"Dizziness": 6, "Hyperhidrosis": 5, "Vision blurred": 2, "Vomiting": 2, "Anxiety": 1, "Cold sweat": 1, "Consciousness fluctuating": 1, "Cyanosis": 1, "Feeling hot": 1, "Insomnia": 1, "Nausea": 1, "Pallor": 1, "Slow response to stimuli": 1, "Tinnitus": 1, "Visual impairment": 1, "Vital signs measurement": 1}, "batchcodes": ["042A21A"]}]}