{"batchcode": "02OT21H", "histograms": [{"histogram": {"Cardiac disorder": 1, "Chills": 1, "Gastrointestinal pain": 1, "Injection site erythema": 1, "Injection site inflammation": 1, "Injection site mass": 1, "Injection site warmth": 1, "Nausea": 1, "Pain": 1, "Pyrexia": 1, "Vomiting": 1}, "batchcodes": ["026D21A", "02OT21H"]}]}