{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the best practices to consider when downloading snapshots and performing withdrawal operations on blockchain validation nodes?","a":"Synchronize the snapshot: After downloading the snapshot, sync it to other nodes in a timely manner to ensure  the consistency of the blockchain network."}]}],"pr":"3554ce972ce19d26dad7b3c1ae33bd9040f12f700d017ec4ca9bc957f782a3bb"}