{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the practical application scenarios of the blockchain bridge in the Cosmos network?","a":"Asset exchange: Through the blockchain bridge, users can exchange assets between different  blockchains, reducing transaction costs and improving asset circulation efficiency."}]}],"pr":"e0a48e63a5300a21b1715a8fa2a55f2ae134be2f49b88ac89c91e69bfc3b3337"}