{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How is the governance model designed in blockchain?","a":"Decentralization: Blockchain adopts a decentralized network architecture, where data is not managed by a single central node, but is distributed across multiple nodes throughout the network. This  decentralized design ensures the security and transparency of the data, avoiding single-point failures and security risks posed by centralized control."}]}],"pr":"1f7d4d8e5d59c2b17903ecf85eda7cd905f0d62a846977e4dc24129e6108030f"}