{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What aspects should be included in the risk management strategy for blockchain version upgrades?","a":"Risk response: According to the results of the risk assessment,  develop corresponding risk response plans."}]}],"pr":"070f0b6bcbc5e9c09b9d4151b4ff559b894253bc6ab504f2949828d34b392f31"}