HowBadIsMyBatch/docs/data/histograms/Global/002A21A, 031A21.json

{"batchcode": "002A21A, 031A21", "histograms": [{"batchcodes": ["002A21A, 031A21"], "histogram": {"Erythema": 1, "Facial pain": 1, "Neck pain": 1, "Pruritus": 1}}]}