{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does the Pull message select the target node in the blockchain?","a":"Node reputation: The higher the node reputation, the more reliable  the services it provides, therefore, the Pull message is more inclined to choose nodes with higher reputation."}]}],"pr":"ea9c6ad46265c0d39ae3a357332ac3f9c798d5945930ee7b572bfd77c5112a53"}