{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How is contract execution implemented in blockchain?","a":"Triggering event: When specific conditions are met, the smart contract is triggered, thereby starting execution. These conditions may include transactions occurring, increases or decreases in specific assets, etc."}]}],"pr":"76c675114c2d378771d84b076b68a183c2baa4b4d624a8309884a64d60dc235c"}