{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"The process of submitting a proposal consists of how many steps?","a":"Review and approval: Before submitting the proposal, it is necessary to review the  proposal report to ensure that the content is complete, accurate, and error-free."}]}],"pr":"47efe2e20488a6286da628209b1f077760e0b38b115b7e3bb0e7e83c1d42bec4"}