{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the different forms of public key authorization for withdrawing funds in a blockchain?","a":"Traditional Signature: This form relies on the private key to  sign the transaction to prove its validity and authenticity. The signed transaction will be added to the blockchain's transaction queue, waiting for network confirmation."}]}],"pr":"e93f26870f8d800ef73426b68e2005a35379cc125e2b25d22b0a78f5f2a00353"}