{
  "manageEntity": {
    "action": "View",
    "entityId": "10449019",
    "entityType": "Notification",
    "nonce": "0x584d67d86f6fcf52cc3d83f4f94e1b749a1b377f21eb8e7de305c9f10a076de7",
    "signature": "0xd165153313696492a1cd37a12fbe24470b853c1cd180b2948005b0d9f0de248f59ed5b62b2cfb26bcaacd64ce4848f8aef049013e670a8247b98f750271efeca1b",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}