{"batchcode": "026C2/A", "histograms": [{"histogram": {"Immediate post-injection reaction": 1, "Injection site erythema": 1, "Injection site nodule": 1, "Injection site pruritus": 1, "Injection site swelling": 1, "Injection site warmth": 1}, "batchcodes": ["026C2/A"]}]}