{"batchcode": "05F21", "histograms": [{"histogram": {"Arthralgia": 1, "Extra dose administered": 1, "Injection site pruritus": 1, "Injection site swelling": 1, "Lymph node pain": 1, "Myalgia": 1, "Pain": 1, "Peripheral swelling": 1}, "batchcodes": ["05F21"]}]}