{"batchcode": "704AZIA", "histograms": [{"batchcodes": ["704AZIA"], "histogram": {"Chest discomfort": 1, "Chest pain": 1, "Chills": 1, "Cough": 1, "Dyspnoea": 1, "Headache": 1, "Hyperhidrosis": 1, "Pain": 1, "Rash": 1}}]}