"logoURI": "https://raw.githubusercontent.com/lifinance/types/main/src/assets/icons/chains/ethereum.png",
"tokenlistUrl": "https://gateway.ipfs.io/ipns/tokens.uniswap.org",
"multicallAddress": "0x5BA1e12693Dc8F9c48aAD8770482f4739bEeD696",
"metamask": { // this information is required to add the chain to your MetaMask wallet
"chainName": "Ethereum Mainnet",
"https://mainnet.infura.io/v3/9aa3d95b3bc440fa88ea12eaa4456161"
... // all other supported chains will be present in the list