{"batchcode": "1B004A", "histograms": [{"histogram": {"Bell's palsy": 21, "Deafness neurosensory": 3, "Anaphylactic reaction": 2, "Abdominal pain": 1, "Allergy to vaccine": 1, "Brain stem haemorrhage": 1, "Contusion": 1, "Dizziness": 1, "Encephalitis": 1, "Herpes zoster oticus": 1, "Menstruation irregular": 1, "Myocarditis": 1, "Pericarditis": 1, "Peripheral swelling": 1, "Thirst": 1, "Vaccination site movement impairment": 1, "Vaccination site pain": 1, "Vaginal haemorrhage": 1}, "batchcodes": ["1B004A"]}]}