{
  "manageEntity": {
    "action": "View",
    "entityId": "665",
    "entityType": "Notification",
    "nonce": "0x025fe4fcb63b1ed8601395f0f0c9f0f115d465934581188e53b7ba769342a49e",
    "signature": "0x96bfaff5c441da1ef1faeeaf0beaa1b0f6829a66995f6b00fee8d1287024ecfe56a984b7209b84d87fa36541d22695c90f906cdd20e50c900fd0bf1c38c18e3f1b",
    "signer": "0x55f11C768DeD2095944477F3F3384Aa9DcD28Ac4",
    "userId": "665"
  }
}