{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are transactions unlocked in blockchain?","a":"The encrypted transaction information is sent to the blockchain  network, waiting for other nodes to verify."}]}],"pr":"437bb9287de0e74d2d084ea9758c43123b832f8a99fd7f7c2a3df57c47489e84"}