{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the operational actions involved in the state transition of the spot market in the blockchain?","a":"Selling: In contrast to buying, investors can sell their held digital assets to other buyers,  realizing asset liquidity."}]}],"pr":"1aa9b1001784147ca7a040e200bc003323c4eddafd393b31a712a7fa33d408ba"}