{"batchcode": "ACC5779", "histograms": [{"batchcodes": ["ACC5779"], "histogram": {"Immunisation": 2, "Off label use": 2, "Acoustic stimulation tests": 1, "Axillary pain": 1, "Deafness congenital": 1, "Deafness unilateral": 1, "Dizziness": 1, "Dyspnoea": 1, "Ear discomfort": 1, "Erysipelas": 1, "Hypoaesthesia": 1, "Muscle spasms": 1, "Respiratory tract oedema": 1, "Sudden hearing loss": 1, "Tinnitus": 1, "Vaccination site pain": 1}}]}