{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to choose and configure the etching type in the Rune protocol?","a":"First, understand the different etching types supported by the Rune protocol. According to my training data, the Rune protocol mainly supports the following  etching types: light etching, chemical etching, electron beam etching, etc."}]}],"pr":"865f8d1c31574e2889ae4ba78b8ed711e7b7d1abb9f21cded6eddc135602ba61"}