{"batchcode": "044C21A", "histograms": [{"batchcodes": ["044C21A"], "histogram": {"Pain in extremity": 2, "Arthralgia": 1, "Burning sensation": 1, "Hip arthroplasty": 1, "Injection site erythema": 1, "Injection site macule": 1, "Injection site warmth": 1, "Wrong technique in product usage process": 1}}]}