{"chainId":"0x2bb","chainName":"Matchain Testnet","nativeCurrency":{"name":"BNB","symbol":"BNB","decimals":18},"rpcUrls":["https://testnet-rpc.matchain.io"],"blockExplorerUrls":["https://testnet.matchscan.io"],"iconUrls":["ipfs://QmdGWNf6Tmq7Wn4TbJEDBHMZCGfYgsvmmYnFqYdE4CJTRn"]}