{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the important information for obtaining assets in a blockchain?","a":"Asset  holder: By checking asset ownership, you can identify the current owner of the asset for purposes of transaction or collaboration."}]}],"pr":"c9ba8575002d9a4426a787c9d99dc16d002bebcdce0c79565faa5b0c3c838a07"}