{"chainId":"0x50c5c","chainName":"TTcoin Smart Chain Mainnet","nativeCurrency":{"name":"TTcoin","symbol":"TC","decimals":18},"rpcUrls":["https://mainnet-rpc.tscscan.com"],"blockExplorerUrls":["https://tscscan.com"],"iconUrls":["ipfs://QmS7ipvvyZ16weG1DM7AZbi1v9ixYwU2FjP25Jj5jkLiuf"]}