HowBadIsMyBatch/docs/data/histograms/Global/8C21A $.json

{"batchcode": "8C21A $", "histograms": [{"histogram": {"Injection site erythema": 1, "Injection site pain": 1, "Injection site rash": 1, "Injection site warmth": 1}, "batchcodes": ["3821A", "8C21A $"]}]}