{
  "manageEntity": {
    "action": "View",
    "entityId": "5642",
    "entityType": "Notification",
    "nonce": "0x1a695b7f5dd282548713c978447fbe2bb0aa2899b510c53b0b8886aab607923b",
    "signature": "0x8710d53a43c9a1f33ab10a4fb0b5cd960f2a2125a16d4fda89f6917a8ce0b9993600956150b5c2d7cacbc28414bd26c40454fb66e3bab673ff87e4d0ab0ce3801c",
    "signer": "0x33c702d534707f8Cada5DdD521C5900827973f1D",
    "userId": "5642"
  }
}