{"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":"6ebc979edbe791fbf2c0fac4e4aacd133143c0309b047a69968fd4607eb1ddaf"}