{"batchcode": "EW9126", "histograms": [{"batchcodes": ["EW9126"], "histogram": {"Arthralgia": 1, "Asthenia": 1, "Bursitis": 1, "Deep vein thrombosis": 1, "Inappropriate schedule of product administration": 1, "Injected limb mobility decreased": 1, "Oedema peripheral": 1, "Physical examination": 1, "Platelet count": 1, "Vaccination site paraesthesia": 1}}]}