{
    "principal": {
        "stateMutability": "view",
        "type": "function",
        "name": "principal",
        "inputs": [],
        "outputs": [
            {
                "name": "",
                "internalType": "address",
                "type": "address"
            }
        ],
        "constant": true,
        "signature": "0xba5d3078"
    },
    "totalPrincipalReceived": {
        "stateMutability": "view",
        "inputs": [],
        "outputs": [
            {
                "type": "uint256",
                "internalType": "uint256",
                "name": ""
            }
        ],
        "type": "function",
        "name": "totalPrincipalReceived",
        "constant": true,
        "signature": "0xb1c7a664"
    },
    "balanceOf": {
        "type": "function",
        "name": "balanceOf",
        "inputs": [],
        "stateMutability": "view",
        "outputs": [
            {
                "name": "",
                "type": "uint256",
                "internalType": "uint256"
            }
        ],
        "constant": true,
        "signature": "0x722713f7"
    }
}