{"batchcode": "025AZ21A", "histograms": [{"histogram": {"Arthralgia": 1, "Breast pain": 1, "Dysstasia": 1, "Epistaxis": 1, "Injection site pain": 1, "Mobility decreased": 1, "Paranasal sinus discomfort": 1}, "batchcodes": ["025AZ21A"]}]}