{"chainId":"0x7573","chainName":"Piece testnet","nativeCurrency":{"name":"ECE","symbol":"ECE","decimals":18},"rpcUrls":["https://testnet-rpc0.piecenetwork.com"],"blockExplorerUrls":["https://testnet-scan.piecenetwork.com"],"iconUrls":["ipfs://QmWAU39z1kcYshAqkENRH8qUjfR5CJehCxA4GiC33p3HpH"]}