HowBadIsMyBatch/docs/data/histograms/Unknown Country/037U20A.json

{"batchcode": "037U20A", "histograms": [{"histogram": {"Injection site erythema": 1, "Injection site pruritus": 1, "Injection site warmth": 1, "Unevaluable event": 1}, "batchcodes": ["037U20A"]}]}