{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can I query all parameters in the governance module of a blockchain?","a":"Call the API of the blockchain platform using programming languages and corresponding libraries (such  as Web3.js, EthQuery, etc.)."}]}],"pr":"82988fcd29180bf91572b22c8b6306c474b9df86734d946936172bd426c2d280"}