HowBadIsMyBatch/docs/data/histograms/21OA21A.json

{"batchcode": "21OA21A", "histograms": [{"batchcodes": ["21OA21A"], "histogram": {"Erythema": 1, "Hypersensitivity": 1, "Malaise": 1, "Pain": 1, "Pyrexia": 1}}]}