{"batchcode": "2062921A", "histograms": [{"histogram": {"Dizziness": 1, "Feeling abnormal": 1, "Headache": 1, "Hypoaesthesia": 1, "Musculoskeletal disorder": 1, "Pain in extremity": 1, "Paraesthesia": 1, "Tremor": 1, "Visual impairment": 1}, "batchcodes": ["2062921A"]}]}