{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to start the validator system service?","a":"First, ensure that you have installed the validator system  software. If not, install it according to the system requirements."}]}],"pr":"8fae64751c33fb4b931821d99070e6385fd7d69c87608204c226dee15aa62dbd"}