{
  "manageEntity": {
    "action": "View",
    "entityId": "121458",
    "entityType": "Notification",
    "nonce": "0x7262da4c011f571adf7505fc917d992e0c30e3d991a465149d23f8deafe3d93d",
    "signature": "0x65e11529286d744d8c9c4c9e6e971558d2e19868ec7656b5c8a78b36107ed0125285674feae3274029b49e00be48bcde4cb8d2087f42bab3b2f821fdafaab55f1b",
    "signer": "0x669C207e15A757a751fd8f623DFf054C6D3D0b05",
    "userId": "121458"
  }
}