{"batchcode": "FF828", "histograms": [{"batchcodes": ["FF828"], "histogram": {"Dizziness": 3, "Immunisation": 2, "Off label use": 2, "SARS-CoV-2 test": 2, "Blood pressure measurement": 1, "Dizziness postural": 1, "Dyspnoea": 1, "Electrocardiogram": 1, "Feeling drunk": 1, "Heart rate decreased": 1, "Interchange of vaccine products": 1, "Monoplegia": 1, "Oxygen saturation": 1, "Palpitations": 1, "Rash macular": 1, "Slow speech": 1}}]}