{"batchcode": "EW8680", "histograms": [{"batchcodes": ["EW8680"], "histogram": {"Dizziness": 2, "Malaise": 2, "Atrial fibrillation": 1, "Balance disorder": 1, "Blood pressure measurement": 1, "Blood test": 1, "Cardiac failure acute": 1, "Chills": 1, "Diarrhoea": 1, "Dyspnoea": 1, "Electrocardiogram": 1, "Fatigue": 1, "Feeling abnormal": 1, "Haematoma": 1, "Heart rate": 1, "Heart rate decreased": 1, "Heart rate irregular": 1, "Herpes zoster": 1, "Illness": 1, "Joint range of motion decreased": 1, "Migraine": 1, "Myalgia": 1, "Nausea": 1, "Ocular discomfort": 1, "Pain in extremity": 1, "Pericarditis": 1, "Pruritus": 1, "Syncope": 1}}]}