{"batchcode": "21CII04", "histograms": [{"histogram": {"Acne": 1, "Arthralgia": 1, "Benign breast neoplasm": 1, "Body temperature increased": 1, "Brain abscess": 1, "Chills": 1, "Fatigue": 1, "Grip strength decreased": 1, "Headache": 1, "Impaired work ability": 1, "Inflammation": 1, "Myalgia": 1, "Nasopharyngitis": 1, "Oral herpes": 1, "Somnolence": 1, "Tooth disorder": 1, "Vaccination site pain": 1}, "batchcodes": ["21CII04"]}]}