{"batchcode": "L808982", "histograms": [{"batchcodes": ["L808982"], "histogram": {"Arthralgia": 1, "Blood test": 1, "Contusion": 1, "Dysgeusia": 1, "Facial paralysis": 1, "Laboratory test": 1, "Limb discomfort": 1, "Urinary tract infection": 1}}]}