{"batchcode": "038A12A", "histograms": [{"histogram": {"Arthralgia": 2, "Dizziness": 2, "Fatigue": 2, "Headache": 2, "Blood test normal": 1, "Chills": 1, "Influenza like illness": 1, "Myalgia": 1, "Pain": 1, "SARS-CoV-2 test": 1, "Staring": 1, "Syringe issue": 1, "Underdose": 1}, "batchcodes": ["038A12A"]}]}