{"batchcode": "MJ389", "histograms": [{"histogram": {"Abscess": 1, "Erythema": 1, "Induration": 1, "Inflammation": 1, "Nodule": 1, "Oedema": 1, "Pain": 1, "Sensitive skin": 1, "Vaccination site erythema": 1, "Vaccination site inflammation": 1, "Vaccination site pain": 1, "Vaccination site warmth": 1}, "batchcodes": ["MJ389"]}]}