{"chainId":"0xf63","chainName":"DOS Testnet","nativeCurrency":{"name":"DOS","symbol":"DOS","decimals":18},"rpcUrls":["https://test.doschain.com"],"blockExplorerUrls":["https://test.doscan.io"],"iconUrls":["ipfs://QmV2Nowzo81F6pi2qFcHePA4MwmmdMKBMUzBJUrxcymxx4"]}