{"batchcode": "030B12A", "histograms": [{"histogram": {"Expired product administered": 1, "Fatigue": 1, "Headache": 1, "Injection site erythema": 1, "Injection site pruritus": 1, "Injection site rash": 1, "Nausea": 1, "Rash papular": 1}, "batchcodes": ["030B12A"]}]}