{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain API traders improve node performance?","a":"Choose high-performance blockchain platforms: Traders can select platforms with better performance among numerous blockchain platforms, such as Hyperledger, R3's Corda, and J.P. Morgan's Quorum, to enhance transaction processing speed  and performance."}]}],"pr":"9596c0dcad6eb611b213215cb5759c5399fc735f1eee553ed88c761f57272c25"}