{
  "manageEntity": {
    "action": "View",
    "entityId": "77551267",
    "entityType": "Notification",
    "nonce": "0x308993b1ffffef54eaf38bda3af012b4ccab2e58c16c77689d18da8ad23f5467",
    "signature": "0xfa40cece1ceec7e83c7c7696fd347481e193e392d049f018ffc8ed103fd94cbc18c210165bf6b7b01f677c6da3767b20594e469aaa516b5c928de6dc22d6ef0b1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}