{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How is the proposal status defined in a blockchain?","a":"Proposal: Participants (nodes) in a blockchain system can propose  improvements to the blockchain state, such as adding new transactions, creating new blocks, etc."}]}],"pr":"7726e3a1182b98e8ccb760f3bc198107ceb5d1171c7259aa50ade30b8183cc9d"}