{"chainId":"0xc5490","chainName":"BIZ Smart Chain Testnet","nativeCurrency":{"name":"tBIZT","symbol":"tBIZT","decimals":18},"rpcUrls":["https://rpc-testnet.bizex.io/"],"blockExplorerUrls":["https://testnet.btscan.io"],"iconUrls":["ipfs://QmNnaDZRoMz9aoho35TGHBY5zD16P39cgPpw3z3jnkDHHB"]}