{"batchcode": "0H8B21A", "histograms": [{"histogram": {"Abdominal pain upper": 1, "Decreased appetite": 1, "Dry throat": 1, "Dyspnoea": 1, "Headache": 1, "Hypoaesthesia": 1, "Hypokinesia": 1, "Limb discomfort": 1, "Nausea": 1, "Neck pain": 1, "Vaccination site pain": 1}, "batchcodes": ["0H8B21A"]}]}