{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the parameter structure of the insurance module in blockchain?","a":"Static registration: Statically register insurance contracts through blockchain technology to ensure the authenticity  and traceability of contract content."}]}],"pr":"f6dfddc6a46b2e533eb972b1f2ef6c3442a4c73ed771c97a3e20f2c859187026"}