{"batchcode": "091L20A", "histograms": [{"histogram": {"Atrial fibrillation": 1, "Cardiac failure": 1, "Fatigue": 1, "Headache": 1, "Injection site erythema": 1, "Injection site pruritus": 1, "Injection site rash": 1, "Injection site warmth": 1, "Lymphadenopathy": 1, "Pain": 1}, "batchcodes": ["091L20A"]}]}