{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to build an order book exchange on Injective Mainnet and Testnet?","a":"Design  the exchange architecture: Based on the features of the Injective platform, design the overall architecture of the exchange, including frontend, backend, order book management, liquidity provision, and other modules."}]}],"pr":"1ecb7028834af5d3c97e616da5c26d8ed16d8aad03dc8e93acd27522d3016436"}