{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to create a transaction message in MessageV0 format in a blockchain transaction?","a":"Prepare the message content: First,  determine the data you want to transmit, which can be text, images, files, etc. Ensure that the message content meets the requirements of the blockchain network, such as the Ethereum network, which requires the message content to be no longer than 40 bytes."}]}],"pr":"6c69a651037047e150c9e8c8ffc34748e7338a20ed3322b02d48ae07fb367673"}