{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are governance proposals submitted and approved in blockchain?","a":"Proposal Preparation: Before submitting a governance proposal, governance nodes or ordinary users need to make full preparations, including clarifying the proposal's goals, implementation plans,  and expected effects."}]}],"pr":"61d896882061c8ee534183c14eda7a6a1a49ae386d16dd2c6afe601e283ed09e"}