{"batchcode": "091D2119", "histograms": [{"histogram": {"Arthralgia": 1, "Back pain": 1, "Gait disturbance": 1, "Hypoaesthesia": 1, "Neurological symptom": 1, "Pain in extremity": 1, "Paraesthesia": 1, "Product dose omission issue": 1}, "batchcodes": ["091D2119"]}]}