{"batchcode": "054L21A", "histograms": [{"histogram": {"Adverse event": 1, "Agitation": 1, "Discomfort": 1, "Dyspnoea": 1, "Fatigue": 1, "Illness": 1, "Sinus pain": 1}, "batchcodes": ["004C21A", "054L21A"]}, {"histogram": {"Nausea": 2, "Arthralgia": 1, "Body temperature increased": 1, "Chest discomfort": 1, "Chills": 1, "Decreased appetite": 1, "Fatigue": 1, "Headache": 1, "Heart rate increased": 1, "Injection site pain": 1, "Malaise": 1, "Pain in extremity": 1, "Pyrexia": 1}, "batchcodes": ["054L21A"]}]}