HowBadIsMyBatch/docs/data/histograms/Global/013L2DW.json

{"batchcode": "013L2DW", "histograms": [{"batchcodes": ["013L2DW"], "histogram": {"Injection site erythema": 1, "Injection site rash": 1, "Injection site swelling": 1, "Injection site warmth": 1}}]}