{"batchcode": "0C18C2IA", "histograms": [{"histogram": {"Back pain": 1, "Condition aggravated": 1, "Ear pain": 1, "Fatigue": 1, "Immediate post-injection reaction": 1, "Injected limb mobility decreased": 1, "Injection site erythema": 1, "Injection site swelling": 1, "Migraine": 1, "Pain in jaw": 1, "Tinnitus": 1}, "batchcodes": ["0C18C2IA"]}]}