{"batchcode": "EA1027", "histograms": [{"batchcodes": ["EA1027"], "histogram": {"Inappropriate schedule of product administration": 1, "Lymph node pain": 1, "Lymphadenopathy": 1, "Menstrual disorder": 1, "Menstruation delayed": 1, "Menstruation irregular": 1, "Myocarditis": 1, "Thrombosis": 1}}]}