{"batchcode": "0421207", "histograms": [{"histogram": {"Erythema": 1, "Injection site erythema": 1, "Injection site nodule": 1, "Injection site pruritus": 1, "Injection site rash": 1, "Injection site reaction": 1, "Injection site warmth": 1, "Pain in extremity": 1, "Pruritus": 1, "Rash": 1, "Skin warm": 1, "Urticaria": 1}, "batchcodes": ["0421207"]}]}