{"batchcode": "032L20VT", "histograms": [{"histogram": {"Body temperature": 1, "Chills": 1, "Dizziness": 1, "Fatigue": 1, "Feeling abnormal": 1, "Hyperhidrosis": 1, "Illness": 1, "Migraine": 1, "Myalgia": 1, "Nasopharyngitis": 1, "Nausea": 1, "Pyrexia": 1, "Vaccination site pain": 1}, "batchcodes": ["032L20VT"]}]}