{"batchcode": "1119349007 SARS", "histograms": [{"histogram": {"Cardiomegaly": 1, "Chest discomfort": 1, "Dyspnoea": 1, "Electrocardiogram": 1, "Fatigue": 1, "Heart rate irregular": 1, "Hypertension": 1, "Inappropriate schedule of product administration": 1, "Magnetic resonance imaging": 1, "Myocarditis": 1, "Palpitations": 1, "Pericarditis": 1, "SARS-CoV-2 test": 1}, "batchcodes": ["1119349007 SARS"]}]}