{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the specific steps for transferring funds between sub-accounts in a blockchain?","a":"The user prepares the sub-account address and corresponding private key for the transfer. The private key is used to digitally sign the transfer transaction to ensure the authenticity and  security of the transaction."}]}],"pr":"37e8bca684118d11d0056a6955571193ef0888419407b37158247ec45d8cd77d"}