HowBadIsMyBatch/docs/data/histograms/Global/006L21A.json

{"batchcode": "006L21A", "histograms": [{"histogram": {"Injection site erythema": 1, "Injection site induration": 1, "Injection site pain": 1, "Injection site swelling": 1}, "batchcodes": ["006L21A"]}]}