{"batchcode": "0258214", "histograms": [{"histogram": {"Injection site erythema": 1, "Injection site pruritus": 1, "Injection site rash": 1, "Injection site swelling": 1, "Injection site warmth": 1, "Paraesthesia": 1}, "batchcodes": ["0258214", "048B21A"]}]}