{"batchcode": "042L20A)", "histograms": [{"histogram": {"Chest pain": 1, "Dyspnoea": 1, "Erythema": 1, "Hypoxia": 1, "Inappropriate schedule of product administration": 1, "Organising pneumonia": 1, "Oxygen saturation": 1, "Pruritus": 1, "Rash": 1}, "batchcodes": ["042L20A)"]}]}