{"batchcode": "027U21B", "histograms": [{"histogram": {"Axillary pain": 1, "Discomfort": 1, "Headache": 1, "Induration": 1, "Injected limb mobility decreased": 1, "Limb discomfort": 1, "Lymphadenopathy": 1, "Rash": 1, "Rash erythematous": 1, "Rash pruritic": 1, "Skin warm": 1, "Urticaria": 1}, "batchcodes": ["027U21B"]}]}