{"batchcode": "006B211A", "histograms": [{"batchcodes": ["006B211A"], "histogram": {"Pain in extremity": 2, "Diarrhoea": 1, "Fatigue": 1, "Injection site pain": 1, "Nausea": 1, "Peripheral swelling": 1, "Pruritus": 1, "Vaccination site induration": 1, "Vaccination site reaction": 1, "Vaccination site warmth": 1}}]}