{"batchcode": "013L20A.", "histograms": [{"histogram": {"Vaccination site erythema": 2, "Breast swelling": 1, "Injection site swelling": 1, "Insomnia": 1, "Lymphadenopathy": 1, "Pain in extremity": 1, "Peripheral swelling": 1, "Pruritus": 1, "Rash": 1, "Vaccination site pain": 1}, "batchcodes": ["013L20A."]}]}