{"batchcode": "ENU199", "histograms": [{"batchcodes": ["ENU199"], "histogram": {"Arthralgia": 1, "Chills": 1, "Diarrhoea": 1, "Dizziness": 1, "Fatigue": 1, "Headache": 1, "Oropharyngeal pain": 1, "Pain": 1, "Pain in extremity": 1}}]}