{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are software upgrade proposals implemented in blockchain governance?","a":"Community Discussion: First, developers and community members discuss new features and fixes. These discussions usually take place in online forums, social media, and professional conferences. In this process, all parties reach a  consensus on the content and necessity of the upgrade proposal."}]}],"pr":"70ee4a5c563a502957156cd31586991a40b3ec7e39695774cb91278f24501fea"}