{"batchcode": "216001 (22/04/2", "histograms": [{"histogram": {"Pyrexia": 2, "Arrhythmia": 1, "Crying": 1, "Dizziness": 1, "Facial paralysis": 1, "Headache": 1, "Memory impairment": 1, "Myalgia": 1, "Supraventricular tachycardia": 1, "Syncope": 1}, "batchcodes": ["216001 (22/04/2"]}]}