{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to send transactions to the blockchain using gPRC and REST?","a":"Define the blockchain transaction interface: Create an interface for defining the structure and  parameters of blockchain transactions. This usually includes basic information about the transaction, such as sender address, receiver address, and transaction amount."}]}],"pr":"d777559c6b6349463d88138d509809c0045ca423e0ee3c5abc10200ce6971c31"}