{"chainId":"0x17cfb","chainName":"Green Chain Testnet","nativeCurrency":{"name":"GREEN","symbol":"GREEN","decimals":18},"rpcUrls":["https://node.greenchain.app/rpc/"],"blockExplorerUrls":["https://explorer.greenchain.app"],"iconUrls":["ipfs://QmNWBcc2AtknphNxt4GtTxbWF6vDkf6sh2nvkPn9wqchW6"]}