{"batchcode": "039K20-21A", "histograms": [{"histogram": {"Arthralgia": 1, "Chills": 1, "Decreased appetite": 1, "Dizziness": 1, "Headache": 1, "Injection site erythema": 1, "Injection site pain": 1, "Injection site swelling": 1, "Myalgia": 1, "Nausea": 1, "Night sweats": 1, "Pain": 1, "Pyrexia": 1}, "batchcodes": ["039K20-21A"]}]}