{
  "manageEntity": {
    "action": "View",
    "entityId": "584186978",
    "entityType": "Notification",
    "nonce": "0x2c1ed5530b8ca7e5b767ae847828dae412da63fe62714551f59864f16e658a5f",
    "signature": "0x5445699ffe976b0c59e697820e71d4f1756403abb7106b0db447bce4eb033cde6a2fb95719f7b8d59a22fe741c90ce12b2e8ae42283ca3b2ecd5fd3c6bdc6daf1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}