{"batchcode": "039B21N", "histograms": [{"histogram": {"Arthralgia": 1, "Chills": 1, "Decreased appetite": 1, "Fatigue": 1, "Headache": 1, "Influenza like illness": 1, "Injection site induration": 1, "Injection site pain": 1, "Myalgia": 1, "Pruritus": 1, "Pyrexia": 1}, "batchcodes": ["039B21N"]}]}