{"batchcode": "012M420A", "histograms": [{"histogram": {"Gait inability": 1, "Sleep disorder": 1, "Vaccination site bruising": 1, "Vaccination site erythema": 1, "Vaccination site haemorrhage": 1, "Vaccination site pain": 1, "Vaccination site pruritus": 1, "Vaccination site rash": 1, "Vaccination site swelling": 1, "Vaccination site warmth": 1}, "batchcodes": ["012M420A"]}]}