{"chainId":"0x1f93","chainName":"Shardeum Testnet","nativeCurrency":{"name":"Shardeum Test SHM","symbol":"SHM","decimals":18},"rpcUrls":["https://api-testnet.shardeum.org/"],"blockExplorerUrls":["https://explorer-testnet.shardeum.org"],"iconUrls":["ipfs://Qma1bfuubpepKn7DLDy4NPSKDeT3S4VPCNhu6UmdGrb6YD"]}