{"batchcode": "025L20A, 013M20", "histograms": [{"histogram": {"Arthralgia": 1, "Asthenia": 1, "Dizziness": 1, "Ear pain": 1, "Headache": 1, "Neck pain": 1, "Pain in extremity": 1}, "batchcodes": ["025L20A, 013M20"]}]}