{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to perform token query operations in a blockchain?","a":"Open the browser and enter the token contract address, wallet address, transaction ID, block hash, or block height information  to perform the query."}]}],"pr":"4f9238418af9b5cfdabdf535464f5a30df4bb80fc2df38639789c777a6b79eab"}