{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the aspects of risk management strategy for blockchain version upgrades?","a":"Advance Planning: At the beginning of a blockchain project, the team should estimate the risks that may be encountered and develop corresponding contingency plans. This includes a  full understanding and preparation for technical upgrades, market changes, policy and regulatory aspects."}]}],"pr":"df899f2ae0b0bc33abbf34df8475ddd6f089483f9e776277c4af07ae579aaca6"}