{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do I install Opera on a blockchain node?","a":"Download Opera browser: Visit the official Opera browser website (https://www.opera.com/) to download the version suitable for servers. Choose the  installation package according to your operating system, such as Linux, Windows, etc."}]}],"pr":"f901954aca023ab9188401360fb006480a8665174afe4235b7b91339c41241f9"}