{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do blockchain API traders run their own nodes?","a":"Install relevant software: According to the selected blockchain technology, traders need to install the corresponding client  software or node runtime environment on their local or cloud-based computers."}]}],"pr":"009c806ca18b85734b5ee8f6a4c94d74267c8dc4917a8f5372b4bf2372e39a77"}