{"batchcode": "320305D", "histograms": [{"histogram": {"Injection site pain": 2, "Arthralgia": 1, "Axillary pain": 1, "Immunisation": 1, "Injection site erythema": 1, "Injection site mass": 1, "Injection site warmth": 1, "Mobility decreased": 1, "Pyrexia": 1, "Rash": 1, "Urticaria": 1}, "batchcodes": ["320305D"]}]}