{"batchcode": "653277", "histograms": [{"batchcodes": ["653277"], "histogram": {"Blood test": 1, "Gait disturbance": 1, "Hypoaesthesia": 1, "Limb discomfort": 1, "Muscle spasms": 1, "Pain in extremity": 1, "Paraesthesia": 1, "Restless legs syndrome": 1}}]}