{"batchcode": "013L26", "histograms": [{"histogram": {"Myalgia": 1, "Pruritus": 1, "Rash erythematous": 1, "Vaccination site inflammation": 1, "Vaccination site pain": 1, "Vaccination site reaction": 1, "Vaccination site swelling": 1, "Vaccination site warmth": 1}, "batchcodes": ["013L26"]}]}