{"batchcode": "FA748S", "histograms": [{"batchcodes": ["FA748S"], "histogram": {"Chest pain": 1, "Contusion": 1, "Dyspnoea": 1, "Epistaxis": 1, "Muscle fatigue": 1, "Muscle spasms": 1, "Muscle twitching": 1, "Pain in extremity": 1, "Platelet count decreased": 1, "Sleep disorder": 1, "Tremor": 1}}]}