{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the respective responsibilities of Witness Node, Full Node, and Solidity Node in the TRON network?","a":"Witness Node: Witness nodes are responsible for verifying and recording transactions, ensuring the security and reliability of transactions in the TRON network. They reach consensus on the consistency of transactions through consensus algorithms and participate in the governance of the network. Witness nodes are a key component of the TRON network,  collectively maintaining the security and stability of the entire network."}]}],"pr":"ff228130d695d9c9e6020bf3cfc4a18919ee6741fb7c6d816e47c76332d206b2"}