text: {
    "types": {
      "EIP712Domain": [
        {
          "name": "name",
          "type": "string"
        },
        {
          "name": "version",
          "type": "string"
        },
        {
          "name": "chainId",
          "type": "uint256"
        },
        {
          "name": "verifyingContract",
          "type": "address"
        }
      ],
      "Foo": [
        {
          "name": "addys",
          "type": "address[]"
        },
        {
          "name": "stringies",
          "type": "string[]"
        },
        {
          "name": "inties",
          "type": "uint[]"
        }
      ]
    },
    "primaryType": "Foo",
    "domain": {
      "name": "Lorem",
      "version": "1",
      "chainId": "1",
      "verifyingContract": "0xCcCCccccCCCCcCCCCCCcCcCccCcCCCcCcccccccC"
    },
    "message": {
      "addys": [
        "0x0000000000000000000000000000000000000001",
        "0x0000000000000000000000000000000000000002",
        "0x0000000000000000000000000000000000000003"
      ],
      "stringies": [
        "lorem",
        "ipsum",
        "dolores"
      ],
      "inties": [
        "0x0000000000000000000000000000000000000001",
        "3",
        4.0
      ]
    }
  }
  