{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the types of proposals?","a":"Social Public Welfare Proposals: Solutions focusing on social issues, people's livelihood  needs, and public welfare causes."}]}],"pr":"2d6f05c57df2f6198a2aa0ffa3d59728cea1e3eef3661e9f772e4f17d15aeb36"}