{"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":"Dynamic recording: Real-time record insurance transaction data through blockchain, ensuring the  accuracy and reliability of data."}]}],"pr":"e1cbf17246d274a0e4f3a489cdb56b051d1c9755468238de164d6fa938c6daa4"}