{"batchcode": "0Y0A2A", "histograms": [{"histogram": {"Asthenia": 1, "Fatigue": 1, "Hypoaesthesia oral": 1, "Musculoskeletal stiffness": 1, "Myalgia": 1, "Pain": 1, "Pain in extremity": 1, "Paraesthesia oral": 1}, "batchcodes": ["037A21B", "0Y0A2A"]}]}