{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"The TRON network usually does not charge fees for most transactions, but which fees does it charge?","a":"Account Creation and  Maintenance Fee: TRON network charges a certain fee for newly created accounts，which is used to maintain network security and stability."}]}],"pr":"bc8e98596ac890172ed44ea6c747fbb5e3ff64ef7473848e30fe21c7e9ce4ee6"}