{"batchcode": "FJ1620", "histograms": [{"histogram": {"Arthralgia": 1, "Asthenia": 1, "Body temperature": 1, "Chills": 1, "Diarrhoea": 1, "Headache": 1, "Immunisation": 1, "Myalgia": 1, "Off label use": 1, "Pyrexia": 1, "SARS-CoV-2 test": 1}, "batchcodes": ["FJ1620"]}]}