HowBadIsMyBatch/docs/data/histograms/United States/FJ9946.json

{"batchcode": "FJ9946", "histograms": [{"histogram": {"Axillary pain": 1, "Chest pain": 1, "Pain in extremity": 1, "Peripheral swelling": 1, "Vaccination site pain": 1}, "batchcodes": ["FJ9946"]}]}