{"batchcode": "EW6126/ EW 6126", "histograms": [{"batchcodes": ["EW6126/ EW 6126"], "histogram": {"Arthralgia": 1, "Computerised tomogram": 1, "Dysuria": 1, "Herpes zoster": 1, "Migraine": 1, "Vaccination site pain": 1}}]}