{"batchcode": "029R20A", "histograms": [{"histogram": {"Erythema": 1, "Injection site erythema": 1, "Injection site pruritus": 1, "Injection site reaction": 1, "Injection site swelling": 1, "Peripheral swelling": 1, "Skin warm": 1}, "batchcodes": ["029R20A"]}]}