{"batchcode": "0178B21A", "histograms": [{"histogram": {"Abdominal discomfort": 1, "Arthralgia": 1, "Headache": 1, "Nausea": 1, "Neck pain": 1, "Pain in extremity": 1, "Pyrexia": 1, "Vomiting": 1}, "batchcodes": ["0178B21A"]}]}