{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do distribution accounts in blockchain execute the de-escrow operation?","a":"The user first  needs to create an account in a blockchain wallet for storing and managing digital assets. This account possesses a private key and a public key, with the private key used for signing transactions and the public key used for verifying signatures."}]}],"pr":"b3d9bd816cdcf3d771e8d3bdbf2f1ef9d9bcf1b8d0cd94d4f616b5ae2941a279"}