{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are the contribution points for transaction rewards calculated?","a":"The contribution of transaction reward points is calculated based on multiple factors such as transaction amount, transaction frequency, and user activity. The specific calculation method may vary depending on the platform and activity rules. Generally, the higher the transaction amount, the more frequent the transactions, and the higher the user activity, the  higher the contribution of reward points obtained. Additionally, some platforms adjust the contribution of reward points based on user behavior and preferences, such as shopping, sharing, and commenting."}]}],"pr":"1af02f96b2e962833fd21501a84688714cf2ca0456d2cb5526f5735cf6b6f0f6"}