{"batchcode": "011M20A 7/2021", "histograms": [{"histogram": {"Injection site erythema": 1, "Injection site paraesthesia": 1, "Injection site pruritus": 1, "Injection site rash": 1, "Injection site swelling": 1, "Injection site warmth": 1}, "batchcodes": ["011M20A 7/2021"]}]}