{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain apply in the field of cross-border payments?","a":"Transparency and traceability: The distributed ledger technology of blockchain enables the entire transaction process to be transparent and traceable. Parties involved  in the"}]}],"pr":"9b7e9ac361065c424c88584474f7a44838beb74512f1d160a76d6fa2d9cc738a"}