HowBadIsMyBatch/docs/data/histograms/United States/013L10A.json

{"batchcode": "013L10A", "histograms": [{"histogram": {"Vaccination site erythema": 1, "Vaccination site pruritus": 1, "Vaccination site swelling": 1, "Vaccination site warmth": 1}, "batchcodes": ["013L10A"]}]}