{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the impacts of blockchain upgrades on the DEX relay aspect?","a":"Security: Blockchain upgrades usually introduce new security measures and technologies, helping to reduce the risk of  DEX being attacked by hackers and protect the security of user assets."}]}],"pr":"672e66c0cb28d1ef6ea89254154b5976e932363c3acfd2f0e8aa463b366716c2"}