{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to query BandChain data using BandChain.js in Node.js?","a":"To query BandChain data in Node.js, you need to first install the BandChain.js library, and then use the API methods provided by the library to query the data. Here is  a simple example showing how to install BandChain.js and use it to query data in Node.js."}]}],"pr":"2d4511aafbbaf8f962efd2d0bfbd27065bd93aeef6003b6721ba8f183db485c9"}