[
    {
        "type": "function",
        "name": "depositNative",
        "inputs": [],
        "outputs": [],
        "stateMutability": "payable"
    },
    {
        "type": "function",
        "name": "withdrawNative",
        "inputs": [
            {
                "name": "amount",
                "type": "uint256",
                "internalType": "uint256"
            }
        ],
        "outputs": [],
        "stateMutability": "nonpayable"
    }
]