{"batchcode": "20T214015", "histograms": [{"batchcodes": ["20T214015"], "histogram": {"Arrhythmia": 1, "Chest discomfort": 1, "Dyspnoea exertional": 1, "Myocarditis": 1, "Somnolence": 1, "Supraventricular extrasystoles": 1}}]}