{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the important considerations for coordinating and supporting blockchain upgrades?","a":"Ensure thorough upgrade planning: Before the upgrade, a detailed plan is needed for the entire process, including timing, steps, expected results, etc., to ensure the  smooth progress of the upgrade process."}]}],"pr":"4da6caa5fef8a27b584404025d3ff78c1753147c2e7eedbad448c75f76c053a0"}