name": "deadline",
          "type": "uint256"
        }],
        "name": "betaDelegatedTransfer",
        "outputs": [{
          "name": "",
          "type": "bool"
        }],
        "payable": false,
        "stateMutability": "nonpayable",
        "type": "function"
      },
      {
        "constant": false,
        "inputs": [{
          "name": "r",
          "type": "bytes32[]"
        },
        {
          "name": "s",
          "type": "bytes32[]"
        },
        {
          "name": "v",
 