{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain be applied in the Internet of Things industry?","a":"Data management and transmission: Blockchain technology can provide data storage, management, and transmission services for IoT devices. Through distributed storage and encryption algorithms,  the security and integrity of the data are ensured."}]}],"pr":"9914d91ac59bdd084b449c00f5c7a847e664edaed21f93cc3e4dc1f2e8bd71de"}