print (user_answer)
{'errorId': 0, 'status': 'ready', 'solution': {'text': '2ncc', 'url': 'http://69.65.31.125/614/158159092095897.jpg'}, 'cost': '0.000700', 'ip': '213.138.90.72', 'createTime': 1581590920, 'endTime': 1581590929, 'solveCount': 0, 'taskId': 1159291385}