HowBadIsMyBatch/docs/data/histograms/Global/ER/749.json

{"batchcode": "ER/749", "histograms": [{"histogram": {"Eye swelling": 1, "Fatigue": 1, "Influenza like illness": 1, "Pain": 1, "Sinus pain": 1}, "batchcodes": ["ER/749"]}]}