{"chainId":"0x270d","chainName":"AltLayer Testnet","nativeCurrency":{"name":"Ether","symbol":"ETH","decimals":18},"rpcUrls":["https://testnet-rollup-api.altlayer.io"],"blockExplorerUrls":["https://testnet-rollup-explorer.altlayer.io"],"iconUrls":["ipfs://QmcEfZJU7NMn9ycTAcEooQgGNfa2nYBToSUZHdFCFadcjb"]}