{"batchcode": "LOT214023", "histograms": [{"batchcodes": ["1E026A", "LOT214023"], "histogram": {"Blood pressure fluctuation": 1, "Blood pressure increased": 1, "Chills": 1, "Dizziness": 1, "Fatigue": 1, "Headache": 1, "Initial insomnia": 1, "Injection site pain": 1, "Myalgia": 1, "Pyrexia": 1}}, {"batchcodes": ["EX 7823", "LOT214023"], "histogram": {"Colitis ulcerative": 1}}]}