UserTaskInfo

{
    "task_id": 1,
    "task_name": "每日换钱",
    "task_description": "完成一次零钱互换即可获得奖励",
    "task_icon": "https://xxx.com/icon.png",
    "task_url": "",
    "task_type": 1,
    "reward_type": 1,
    "reward_amount": 5,
    "auto_reward": 1,
    "is_completed": false,
    "reward_claimed": false,
    "completed_count": 0,
    "max_daily_count": 1
}