{"batchcode": "013W20A", "histograms": [{"histogram": {"Hypertension": 2, "Anaemia": 1, "Blood electrolytes normal": 1, "Chest X-ray": 1, "Electrocardiogram": 1, "Facial paralysis": 1, "Fatigue": 1, "Full blood count": 1, "Heart rate increased": 1, "Injection site pain": 1, "Muscle spasms": 1, "Nausea": 1, "Seizure": 1, "Troponin": 1, "Vomiting": 1}, "batchcodes": ["013W20A"]}]}