{"chainId":"0x14a34","chainName":"Base Sepolia Testnet","nativeCurrency":{"name":"Sepolia Ether","symbol":"ETH","decimals":18},"rpcUrls":["https://sepolia.base.org","https://base-sepolia-rpc.publicnode.com"],"blockExplorerUrls":["https://sepolia.basescan.org","https://base-sepolia.blockscout.com"],"iconUrls":["ipfs://QmaxRoHpxZd8PqccAynherrMznMufG6sdmHZLihkECXmZv"]}