{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to perform token query operations in a blockchain?","a":"Contract address query: Type the contract address you want to query in the  box in the upper right corner of the browser, such as WETH token, and then click"}]}],"pr":"1676a60023056d2f59d284cbb083bcdb2c897481f1e1b62baea9fa1abb5446c4"}