{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the effects of blockchain upgrading?","a":"Blockchain upgrades can enhance the scalability of the  network, allowing for greater adaptability and flexibility in handling increasing transaction volumes and user growth."}]}],"pr":"fe180864a96ebdd7c38db7e7e2eca0c4709efa729e3464919e7aee6206ddece4"}