{"batchcode": "030B21", "histograms": [{"histogram": {"Alopecia": 1, "Psychomotor hyperactivity": 1}, "batchcodes": ["021C21A", "030B21"]}, {"histogram": {"Cardiac flutter": 1}, "batchcodes": ["030B21"]}], "Lethality": null, "Life Threatening Illnesses": 0, "Severe reports": null, "Deaths": 0, "Adverse Reaction Reports": 2, "Disabilities": 0, "Company": "MODERNA"}