{"batchcode": "032I20A", "histograms": [{"histogram": {"Herpes zoster": 1, "Injection site inflammation": 1, "Injection site swelling": 1, "Rash": 1, "Vaccination site erythema": 1, "Vaccination site pain": 1, "Vaccination site pruritus": 1, "Vaccination site warmth": 1}, "batchcodes": ["032I20A"]}]}