{"batchcode": "038C21 A", "histograms": [{"histogram": {"Formication": 1, "Injection site pain": 1, "Injection site pruritus": 1, "Injection site reaction": 1, "Pruritus": 1, "Rash macular": 1, "Urticaria": 1}, "batchcodes": ["038C21 A"]}]}