HowBadIsMyBatch/docs/data/histograms/United States/001BZ18A.json

{"batchcode": "001BZ18A", "histograms": [{"histogram": {"Heart rate irregular": 1, "Influenza like illness": 1, "Urticaria": 1, "Vaccination site pain": 1}, "batchcodes": ["001BZ18A"]}]}