{"chainId":"0x290e9","chainName":"MUD Chain","nativeCurrency":{"name":"MUD","symbol":"MUD","decimals":18},"rpcUrls":["https://rpc.mud.network"],"blockExplorerUrls":["https://scan.mud.network"],"iconUrls":["ipfs://QmdarywgvFGGBEEH6QAhUbkFhJfKAjFLZxQVEGARTxe1gP"]}