HowBadIsMyBatch/docs/data/histograms/COMIRNATY-EU/1/.json

{"batchcode": "COMIRNATY-EU/1/", "histograms": [{"batchcodes": ["COMIRNATY-EU/1/"], "histogram": {"Cardiac flutter": 1, "Chest pain": 1, "Myocarditis": 1, "Pericarditis": 1}}]}