{"batchcode": "ET1685", "histograms": [{"batchcodes": ["ET1685"], "histogram": {"Arthralgia": 3, "Headache": 3, "Nausea": 3, "Pain": 3, "Pain in extremity": 3, "Decreased appetite": 2, "Dizziness": 2, "Fatigue": 2, "Abdominal pain upper": 1, "Anaphylactic reaction": 1, "Chest pain": 1, "Chills": 1, "Condition aggravated": 1, "Confusional state": 1, "Contusion": 1, "Feeling hot": 1, "Feeling of body temperature change": 1, "Gait inability": 1, "Hyperhidrosis": 1, "Insomnia": 1, "Investigation": 1, "Migraine": 1, "Myalgia": 1, "Pallor": 1, "Peripheral swelling": 1, "Rash": 1, "SARS-CoV-2 test": 1, "Syncope": 1, "Vaccination site pain": 1, "Vomiting": 1, "X-ray": 1}}]}