{"batchcode": "5P7534", "histograms": [{"batchcodes": ["5P7534"], "histogram": {"Asthenia": 1, "Cardiac stress test normal": 1, "Decreased appetite": 1, "Electrocardiogram ambulatory": 1, "Exercise tolerance decreased": 1, "Heart rate increased": 1, "Hyperhidrosis": 1}}]}