{"batchcode": "10", "histograms": [{"histogram": {"Injection site pain": 1, "Injection site reaction": 1, "Myalgia": 1, "Pain in extremity": 1, "Peripheral swelling": 1, "Rash erythematous": 1, "Rash pruritic": 1, "X-ray": 1}, "batchcodes": ["10"]}]}