{"batchcode": "027121A", "histograms": [{"histogram": {"Pain": 2, "Arthralgia": 1, "Chills": 1, "Expired product administered": 1, "Mobility decreased": 1, "Myalgia": 1, "Paraesthesia oral": 1, "Product storage error": 1, "Rash": 1, "Rash pruritic": 1, "Syringe issue": 1, "Underdose": 1}, "batchcodes": ["027121A"]}]}