{"batchcode": "039V,20-2A", "histograms": [{"histogram": {"Chest discomfort": 1, "Dizziness": 1, "Frequent bowel movements": 1, "Musculoskeletal stiffness": 1, "Palpitations": 1, "Peripheral coldness": 1, "Pollakiuria": 1}, "batchcodes": ["039V,20-2A"]}]}