{"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":"Pay attention to the project and community dynamics: Keep a close eye on  the relevant information released by the project and community, to understand the security situation and potential risks of the blockchain network."}]}],"pr":"6b1a411d2f734e88848def8e32de04b2f4989e5f881f7e2a1eb69100321616d4"}