{"batchcode": "051AF21A", "histograms": [{"histogram": {"Arthralgia": 1, "Asthenia": 1, "Decreased appetite": 1, "Fatigue": 1, "Injection site nodule": 1, "Injection site pain": 1, "Myalgia": 1, "Pyrexia": 1}, "batchcodes": ["051AF21A"]}]}