{"chainId":"0x3e4","chainName":"Bifrost Polkadot Mainnet","nativeCurrency":{"name":"Wrapped ETH","symbol":"WETH","decimals":18},"rpcUrls":["https://hk.p.bifrost-rpc.liebi.com"],"iconUrls":["ipfs://QmcNsubj4ane1QXTfWt4Xm4SYU59TMnevtW5TuKprrBCHk"]}