{"batchcode": "1027A21A", "histograms": [{"histogram": {"Cough": 1, "Eye irritation": 1, "Fatigue": 1, "Headache": 1, "Injection site bruising": 1, "Lethargy": 1, "Pain": 1, "Pain in extremity": 1}, "batchcodes": ["1027A21A"]}]}