{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can non-validator token holders in a blockchain ensure their interests are not affected by long-range attacks?","a":"Maintain network connection: Ensure that your node has a good  connection with the blockchain network to receive the latest block information and transaction data."}]}],"pr":"3e2016578d058c169eef67f6a3ea4af0d592fa9a97a86b035d260c21ceba80f6"}