{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to change the voting account permission key for a validator in a blockchain?","a":"Log in to your blockchain account, find the validator voting function module. In this module, you should be able to  find the related permission key setting options."}]}],"pr":"793b1d0c1e9e958ff5d1e06170ebf1d0dc7662c86b917ed6a0f7ba1dc9922442"}