{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to start the API node and select the snapshot to provide all historical data?","a":"First, ensure that you have installed the relevant software and dependencies for the API node. This usually includes the blockchain core  client, node daemon, and snapshot tool."}]}],"pr":"2f05c198edb8089a35a41cde322fab976c36c4374d83aa3498cf9942503b7b4f"}