{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to debug programs on the blockchain?","a":"Set up a development environment: Install the necessary software and tools for  blockchain development, such as node.js, npm, and compilers for smart contract languages."}]}],"pr":"48865b85fea194168626d844c35a622c639f2fdaf5ca86c006dd2555e54210c6"}