{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain use REST interfaces to query annual incentives?","a":"After receiving the request, the blockchain platform will perform corresponding data retrieval and processing based on the parameters in the request. The platform will then return the  incentive information to the user."}]}],"pr":"a018d053d7eea0d69f45fbd5a4bded731b0a1eb8b6f4041c124ea836ba0dbf3a"}