{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"In a blockchain, what are the specific steps to transfer funds between subaccounts?","a":"Asset registration: Insert new asset information, including the asset account  and asset amount. If successful, return 0; otherwise, return -1 (account already exists) or -2 (other errors)."}]}],"pr":"2387f68c77dc680385da6daa577bec06b9006d553aedf7437123a35966895dc4"}