[
    {
        "inputs": [
            { "internalType": "address", "name": "", "type": "address" },
            { "internalType": "address", "name": "onBehalfOf", "type": "address" },
            { "internalType": "uint16", "name": "referralCode", "type": "uint16" }
        ],
        "name": "depositETH",
        "outputs": [],
        "stateMutability": "payable",
        "type": "function"
    },
    {
        "inputs": [
            { "internalType": "address", "name": "", "type": "address" },
            { "internalType": "uint256", "name": "amount", "type": "uint256" },
            { "internalType": "address", "name": "to", "type": "address" }
        ],
        "name": "withdrawETH",
        "outputs": [],
        "stateMutability": "nonpayable",
        "type": "function"
    }
]