{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What risk management strategies should be followed during the process of blockchain upgrading?","a":"Risk Transfer: Developers can transfer part of the risk to partners by collaborating with other  teams or institutions. For example, during the development process, sharing responsibility for security audits and vulnerability repairs with other professional security teams can reduce security risks."}]}],"pr":"d8411205eebb051c049c9baf41dc83b1893f452f8f2ab06dc80bb9a767615d0b"}