{"batchcode": "032F2A", "histograms": [{"histogram": {"Chills": 1, "Erythema": 1, "Fatigue": 1, "Feeling cold": 1, "Grip strength decreased": 1, "Headache": 1, "Injected limb mobility decreased": 1, "Pain in extremity": 1, "Pyrexia": 1, "Swelling": 1, "Vaccination complication": 1}, "batchcodes": ["032F2A"]}]}