{"batchcode": "013L208", "histograms": [{"histogram": {"Pain in extremity": 2, "Vaccination site erythema": 2, "Chills": 1, "Fatigue": 1, "Myalgia": 1, "Vaccination site pain": 1, "Vaccination site pruritus": 1, "Vaccination site rash": 1, "Vaccination site warmth": 1}, "batchcodes": ["013L208"]}]}