{"batchcode": "F8222", "histograms": [{"batchcodes": ["F8222"], "histogram": {"Immunisation": 2, "Pain": 2, "SARS-CoV-2 test": 2, "Sciatica": 2, "Asthenia": 1, "Blood test": 1, "COVID-19 immunisation": 1, "Chest pain": 1, "Gait disturbance": 1, "Inappropriate schedule of product administration": 1, "Limb discomfort": 1, "Muscular weakness": 1, "Myalgia": 1, "Pain in extremity": 1}}]}