{"batchcode": "022M2019", "histograms": [{"histogram": {"Abdominal discomfort": 1, "Dysphonia": 1, "Erythema": 1, "Flushing": 1, "Gastrointestinal pain": 1, "Mouth swelling": 1, "Swelling face": 1}, "batchcodes": ["022M2019"]}]}