{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What types of proposals does the governance module of blockchain currently support?","a":"Data Storage:  Data storage technologies are used to ensure the security and reliability of data on blockchain. Common data storage technologies include distributed ledgers, distributed file systems, and distributed databases."}]}],"pr":"b5a8424f2b690c91da72d87e0a7c2bf4c591ef55b9c2704f1008c5a0cf8c684b"}