{
  "manageEntity": {
    "action": "View",
    "entityId": "652",
    "entityType": "Notification",
    "nonce": "0xda8498bd313ab5edda57c51acbbaf3050f2cae1f2f5735cb1e3fbc520dfc23d8",
    "signature": "0x56db0ea1e6beb44aed947937d6edffafd0b8236a9d05ec39f570f023f139fd420e168b6188fbcc49ae80636bed800e49ee3aaf20768856b6f34d96f2f3a8285f1b",
    "signer": "0x204B971E7FCEAe8EEb58417458bA71C79eAd8948",
    "userId": "652"
  }
}