{"batchcode": "041J2HA", "histograms": [{"histogram": {"Eye pain": 1, "Headache": 1, "Immediate post-injection reaction": 1, "Injection site haemorrhage": 1, "Insomnia": 1, "Myalgia": 1, "Neck pain": 1, "Pain": 1, "Pain in extremity": 1}, "batchcodes": ["041J2HA"]}]}