{"batchcode": "03ZLZOA", "histograms": [{"histogram": {"Breast pain": 1, "Dizziness": 1, "Injection site erythema": 1, "Injection site induration": 1, "Injection site pain": 1, "Injection site pruritus": 1, "Injection site rash": 1, "Nausea": 1, "Sleep disorder": 1}, "batchcodes": ["03ZLZOA"]}]}