{"batchcode": "EL0261", "histograms": [{"batchcodes": ["EL0261"], "histogram": {"Discomfort": 1, "Hypersensitivity": 1, "Injection site erythema": 1, "Rash": 1, "Vaccination site mass": 1, "Vaccination site pruritus": 1, "Vaccination site warmth": 1}}]}