{"batchcode": "025J20-20", "histograms": [{"histogram": {"Body temperature increased": 1, "Dizziness": 1, "Ear pain": 1, "Ear swelling": 1, "Hypoaesthesia oral": 1, "Lacrimation increased": 1, "Palpitations": 1, "Seborrhoea": 1}, "batchcodes": ["025J20-20"]}]}