{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to execute the registration process of test network validator nodes in a blockchain?","a":"Download and install node  software: Visit the official website of the test network or the GitHub repository,"}]}],"pr":"460d36f19a62c34bf6bb089195460e5dce33d9fe8c51fb84a34bd5745c33970c"}