HowBadIsMyBatch/docs/data/histograms/Macao/OJ20A.json

{"batchcode": "OJ20A", "histograms": [{"histogram": {"Axillary pain": 1, "Chills": 1, "Inflammation": 1, "Lymphadenopathy": 1, "Pain in extremity": 1, "Vaccination site pain": 1, "Vaccination site swelling": 1}, "batchcodes": ["OJ20A"]}]}