{"batchcode": "068H21Z", "histograms": [{"histogram": {"Incorrect dose administered": 17, "No adverse event": 7, "Pain in extremity": 5, "Underdose": 3, "Dizziness postural": 1, "Influenza like illness": 1, "Nausea": 1, "Somnolence": 1, "Swelling": 1}, "batchcodes": ["068H21Z"]}]}