{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to run an API node and provide all historical data?","a":"Choose an API framework: First, choose an API framework that suits your needs, such as Node.js,  Express, Koa, etc. This will help you build and run your API node."}]}],"pr":"221c85d107bdde48b9d5077267f90345c66007dc9631909e07d0e6ed611a8d86"}