{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to execute fund payments for the entire market?","a":"Prepare payment vouchers: To ensure the  security and traceability of the payment, prepare payment vouchers such as invoices, contracts, receipts, etc."}]}],"pr":"21a91cc6bf2aed6c350be4cc3156911f92d1d0ad471f891882400e9f5937ebe6"}