{"batchcode": "CH.-B.: 1F1023A", "histograms": [{"batchcodes": ["CH.-B.: 1F1023A"], "histogram": {"Arrhythmia": 1, "Dysuria": 1, "Hypoaesthesia": 1, "Hypomenorrhoea": 1, "Interchange of vaccine products": 1, "Malaise": 1, "Multiple sclerosis": 1, "Off label use": 1, "Paraesthesia": 1, "Postmenopausal haemorrhage": 1, "Raynaud's phenomenon": 1}}]}