{
  "manageEntity": {
    "action": "View",
    "entityId": "8662",
    "entityType": "Notification",
    "nonce": "0x7b0be3939b201edf512ec2cdf1e1486038c676a981dc98014c4bc0f9f2bc02e9",
    "signature": "0x30e4bb111e40df4fc4adc351bd5cee84388ad97e36e6f746f21a062956045f2b38a4c866f6331c156c786e86eaf864d05edbc9e775e9362805aa3b8aeb6c746b1b",
    "signer": "0xD9A9ce288bCAE5105Ce96746a6244b77B7fca77c",
    "userId": "8662"
  }
}