{"batchcode": "006B21A/ 040B21", "histograms": [{"histogram": {"Diarrhoea": 1, "Dizziness": 1, "Ear discomfort": 1, "Ear pain": 1, "Nausea": 1, "Vertigo": 1, "Vestibular migraine": 1, "Vomiting": 1}, "batchcodes": ["006B21A/ 040B21"]}]}