{"batchcode": "022L21A", "histograms": [{"histogram": {"Dysphagia": 1, "Fatigue": 1, "Gingival bleeding": 1, "Haemoptysis": 1, "Immune thrombocytopenia": 1, "Immunoglobulin therapy": 1, "Influenza like illness": 1, "Movement disorder": 1, "Mucosal inflammation": 1, "Petechiae": 1, "Pharyngeal haemorrhage": 1, "Platelet count decreased": 1, "Pyrexia": 1, "Sensation of foreign body": 1, "Thrombocytopenia": 1}, "batchcodes": ["022L21A"]}]}