{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are dividend yields allocated in the blockchain?","a":"First, the project or platform party will write a smart contract to specify the rules  of delegation revenue distribution. These rules usually include yield rate, distribution cycle, lock-up period and other elements."}]}],"pr":"b82ddca6a313ab7e51524466bc716a6e4b41f09a12dee95c2c1273532743e4c0"}