{"batchcode": "FN6207", "histograms": [{"batchcodes": ["FN6207"], "histogram": {"Abdominal pain": 1, "Contusion": 1, "Dizziness": 1, "Headache": 1, "Mobility decreased": 1, "Nausea": 1, "Palpitations": 1, "Pruritus": 1, "Tinnitus": 1, "Tremor": 1, "Vaccination site abscess": 1, "Vaccination site erythema": 1, "Vaccination site swelling": 1}}]}