{"batchcode": "610M20A", "histograms": [{"histogram": {"Headache": 3, "Diplopia": 2, "Loss of consciousness": 2, "Magnetic resonance imaging": 2, "Migraine": 2, "Angiogram": 1, "Cerebral venous sinus thrombosis": 1, "Nervous system disorder": 1, "Thrombosis": 1, "Venous thrombosis": 1, "Vertigo": 1}, "batchcodes": ["610M20A"]}], "Adverse Reaction Reports": 4, "Deaths": 0, "Disabilities": 0, "Life Threatening Illnesses": 0, "Company": "MODERNA", "Severe reports": null, "Lethality": null}