{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0x653c9232be4d19e9c049b6da8e2f25eccac014d031950a9bb57b80cf5d7afbae",
    "signature": "0x63de24ba862abedd688aef1635495c1b6c344c3fdae842de74141a0fb9599af70f75099c29d8416fbac29e242515d220acfb50311fa20b5c10ff56ab3b5fffae1b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}