HowBadIsMyBatch/docs/data/histograms/EL1491/04/21.json

{"batchcode": "EL1491/04/21", "histograms": [{"batchcodes": ["EL1491/04/21"], "histogram": {"Angioedema": 1, "Vaccination site pruritus": 1, "Vaccination site reaction": 1}}]}