{"batchcode": "00321A", "histograms": [{"histogram": {"Death": 1}, "batchcodes": ["00321A", "037B21A"]}, {"histogram": {"Rash": 2, "Dizziness": 1, "Fatigue": 1, "Headache": 1, "Herpes zoster": 1, "Injection site extravasation": 1, "Injection site pruritus": 1, "Injection site scab": 1, "Magnetic resonance imaging": 1, "Myalgia": 1, "Nausea": 1, "Sinusitis": 1, "Vaccination site pain": 1, "Vaccination site rash": 1, "Vaccination site swelling": 1, "Vomiting": 1}, "batchcodes": ["00321A"]}]}