{"batchcode": "040B21H", "histograms": [{"histogram": {"Immediate post-injection reaction": 1, "Injection site pain": 1, "Injection site pruritus": 1, "Injection site reaction": 1, "Pain": 1, "Pain of skin": 1, "Tenderness": 1, "Urticaria": 1}, "batchcodes": ["040B21H"]}]}