{"batchcode": "042A01A", "histograms": [{"histogram": {"Syncope": 2, "Blood glucose decreased": 1, "Dizziness": 1, "Feeding disorder": 1, "Insomnia": 1, "Pallor": 1, "Seizure": 1, "Tinnitus": 1, "Tremor": 1}, "batchcodes": ["042A01A"]}]}