{"batchcode": "011H20A", "histograms": [{"histogram": {"Chest discomfort": 1, "Chills": 1, "Dysgeusia": 1, "Fatigue": 1, "Headache": 1, "Injection site erythema": 1, "Injection site mass": 1, "Injection site pruritus": 1, "Injection site swelling": 1, "Injection site warmth": 1, "Myalgia": 1, "Nasopharyngitis": 1, "Nausea": 1, "Skin reaction": 1, "Skin tightness": 1, "Somnolence": 1}, "batchcodes": ["011H20A", "037K20A"]}, {"histogram": {"Erythema": 1, "Injection site bruising": 1, "Injection site erythema": 1, "Injection site pain": 1, "Injection site pruritus": 1, "Injection site swelling": 1, "Rash macular": 1, "Skin warm": 1, "Tinnitus": 1}, "batchcodes": ["011H20A"]}]}