HowBadIsMyBatch/docs/data/histograms/Global/031L2A.json

{"batchcode": "031L2A", "histograms": [{"histogram": {"Asthenia": 1, "Confusional state": 1, "Pain in extremity": 1, "Pyrexia": 1, "Vaccination site pain": 1}, "batchcodes": ["031L2A"]}]}