{"batchcode": "008B2121A", "histograms": [{"histogram": {"Anaphylactic reaction": 2, "Dysphagia": 2, "Orbital swelling": 2, "Swelling face": 2, "Swollen tongue": 2, "Chills": 1, "Coordination abnormal": 1, "Hyperhidrosis": 1, "Pain": 1}, "batchcodes": ["008B2121A"]}]}