{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Why are fee discount proposals important in blockchain?","a":"Incentivize user participation: Lowering transaction fees can attract more users to utilize blockchain services, thereby promoting the prosperity and development of the  blockchain ecosystem."}]}],"pr":"06f15b6b24be88b96a27ad49dff93cf54c681f50e08cedcaa009a55c1aa7fd7d"}