{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to create a new blockchain protocol?","a":"Based  on the designed architecture, develop a prototype of the new blockchain protocol to demonstrate its functionality and evaluate its performance.\n\n6."}]}],"pr":"3dd36c31d34903efaa83184eea8f14f0194f86461b3442a21bc35673efa32386"}