{"batchcode": "043F21A", "histograms": [{"histogram": {"Blood test normal": 1, "Dyspnoea": 1, "Electrocardiogram normal": 1, "Mobility decreased": 1, "Musculoskeletal disorder": 1, "Product storage error": 1, "Swelling": 1, "Tachycardia": 1, "Walking aid user": 1, "X-ray limb": 1, "X-ray normal": 1}, "batchcodes": ["043F21A"]}]}