{"chainId":"0x2f5b","chainName":"BRC Chain Mainnet","nativeCurrency":{"name":"BRC Chain mainnet native token","symbol":"BRC","decimals":18},"rpcUrls":["https://rpc.brcchain.io"],"blockExplorerUrls":["https://scan.brcchain.io"],"iconUrls":["ipfs://QmX8qGX7xoZqYUpHxA85uZwQX2fgbTHvmddE1NfseDyBED"]}