{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are the requirements for staking proposals stipulated?","a":"The pledge requirements of the proposal are explicitly stipulated in relevant laws and  regulations such as the"}]}],"pr":"00233e1e279c88c890c5af6b5ec5b2b95c197aaafa4e2bc3bcf706cdca82a098"}