{"batchcode": "07B2TA", "histograms": [{"histogram": {"Blood pressure increased": 1, "Erythema": 1, "Headache": 1, "Heart rate increased": 1, "Histamine level increased": 1, "Hypersensitivity": 1, "Hypoaesthesia": 1, "Pain": 1, "Pruritus": 1, "Rash": 1, "Vaccination complication": 1}, "batchcodes": ["07B2TA"]}]}