{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to execute the operation of increasing the margin deposit in the derivative market within the blockchain?","a":"User initiates a request: The user wants to expand their position in the derivative market by increasing the margin deposit. To do this, the user needs to initiate a  special transaction request on the blockchain network."}]}],"pr":"4c83332f8b745e4daa48f1892d90b140070c17db75976d119bb48141cf2bb395"}