{"batchcode": "061M21A", "histograms": [{"histogram": {"Anticoagulant therapy": 1, "Atrial fibrillation": 1, "Blood test normal": 1, "Cardiac monitoring": 1, "Chills": 1, "Discomfort": 1, "Echocardiogram abnormal": 1, "Electrocardiogram": 1, "Fatigue": 1, "Heart rate increased": 1, "Pain": 1, "Thyroid function test normal": 1}, "batchcodes": ["061M21A"]}]}