{"batchcode": "031BZIA", "histograms": [{"histogram": {"Fatigue": 3, "Antibody test": 1, "C-reactive protein": 1, "Herpes zoster": 1, "Pain in extremity": 1, "Platelet count": 1, "Rash": 1, "Red blood cell sedimentation rate": 1, "Rheumatoid arthritis": 1, "Rheumatoid factor": 1, "Vaccination site pain": 1, "Vaccination site swelling": 1}, "batchcodes": ["031BZIA"]}]}