{"batchcode": "013821A", "histograms": [{"histogram": {"Vaccination site swelling": 2, "Body temperature": 1, "Chills": 1, "Decreased appetite": 1, "Dizziness": 1, "Nausea": 1, "Pyrexia": 1, "Vaccination site erythema": 1, "Vaccination site induration": 1, "Vaccination site pain": 1, "Vaccination site warmth": 1}, "batchcodes": ["013821A"]}]}