{"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":"Smart contracts: IoT devices can  implement smart contracts based on blockchain technology, enabling automated operations and efficient decision-making."}]}],"pr":"e579e56fc103defc61e56a696759f19eee6f494d5c12fa820fc1734064fb61c4"}