{"chainId":"0x15b22","chainName":"Matr1x Testnet","nativeCurrency":{"name":"MAX","symbol":"MAX","decimals":18},"rpcUrls":["https://testnet-rpc.m1chain.io"],"blockExplorerUrls":["https://testnet-scan.m1chain.io"],"iconUrls":["ipfs://QmdwQDr6vmBtXmK2TmknkEuZNoaDqTasFdZdu3DRw8b2wt"]}