{
  "manageEntity": {
    "action": "View",
    "entityId": "5642",
    "entityType": "Notification",
    "nonce": "0x263bd6d5b6ad9c07dbe4922ce1835c6b0cb7489451ac2c9954eb09893d4315cc",
    "signature": "0x99a01e1e8a8dc98dbd9050520fb14a5a5e464fa50214e7d2d3509a1bac90b4e22dc51526e5bdf48ae38f1f9d91bcf3ae88132cadfcbf7a6ba88a5cae83cd93611b",
    "signer": "0x33c702d534707f8Cada5DdD521C5900827973f1D",
    "userId": "5642"
  }
}