HowBadIsMyBatch/docs/data/histograms/United States/0132A21A.json

{"batchcode": "0132A21A", "histograms": [{"histogram": {"Vaccination site erythema": 1, "Vaccination site pruritus": 1, "Vaccination site rash": 1, "Vaccination site reaction": 1}, "batchcodes": ["0132A21A"]}]}