{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the specific steps for transferring funds between accounts in a blockchain?","a":"Verify digital signature: After receiving the transfer request, the nodes in the blockchain network use the public key of  self-account A to verify the digital signature."}]}],"pr":"fdf019a6e66fc1792aff127df4570529b9aebe3742917b1e368fa24e60a9b30c"}