{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"The process of proposal submission in a blockchain consists of the following steps:","a":"Block packaging: When generating blocks, mining nodes need to package verified transactions in the network into the newly generated blocks. These transactions are added  to the transaction list after being verified."}]}],"pr":"3df252601a1b70fb9678a0c597a70e2d69a482bc34f74cc07b51182a411f9c2d"}