{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are delegation and redemption operations conducted in blockchain?","a":"Delegation operation:\n   a. User A sends a certain amount of digital assets (such as cryptocurrencies) to the smart  contract address.\n   b. After receiving the assets, the smart contract stores them within the contract and generates a unique delegation certificate (such as a digital certificate).\n   c. The smart contract sends the delegation certificate back to User A."}]}],"pr":"7216770d7a498aeeb0c3674a543c11d2028c7e1bf6027c2400c3ec132bd444c0"}