{"batchcode": "006M20N", "histograms": [{"histogram": {"Arthralgia": 2, "Pain in extremity": 2, "Paraesthesia": 2, "Back pain": 1, "Head discomfort": 1, "Hypoaesthesia": 1, "Inflammation": 1, "Myalgia": 1, "Neck pain": 1, "Pain": 1, "Somnolence": 1, "Weight bearing difficulty": 1}, "batchcodes": ["006M20N"]}]}