{"batchcode": "LOT3001944", "histograms": [{"batchcodes": ["LOT3001944"], "histogram": {"Fatigue": 2, "Chills": 1, "Dizziness": 1, "Exercise tolerance decreased": 1, "Headache": 1, "Hot flush": 1, "Limb discomfort": 1, "Posterior reversible encephalopathy syndrome": 1, "Rheumatoid arthritis": 1, "Thrombosis": 1, "Vaccination site pain": 1, "Vomiting": 1}}]}