HowBadIsMyBatch/docs/data/histograms/United States/EWO0153.json

{"batchcode": "EWO0153", "histograms": [{"histogram": {"Cardiac flutter": 1, "Extrasystoles": 1, "Heart rate": 1, "Heart rate decreased": 1, "Nausea": 1, "Palpitations": 1, "Syncope": 1}, "batchcodes": ["EWO0153"]}]}