{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do you use the delegation and redemption commands in blockchain?","a":"Register and log in to a cryptocurrency trading platform: First, you need to register an account on a trading platform and log in. These platforms usually  provide trading services for cryptocurrencies such as Bitcoin and Ethereum."}]}],"pr":"152f4a356c2be07272b8630d32a375c2e82872ea96168d5e099c2d4cde427a4d"}