{
  "manageEntity": {
    "action": "View",
    "entityId": "5642",
    "entityType": "Notification",
    "nonce": "0x5579aafa3636dadc2fd936a50572f3b97d67644480592267dd83942255e509dc",
    "signature": "0x3a13512e8b6b71f85bbdd57a9a295cd778889c8a319512f1c3ceb3341478387947edc61856a6599e972f3cf3a2433c01c189275727525adb63485ff7409416a91c",
    "signer": "0x33c702d534707f8Cada5DdD521C5900827973f1D",
    "userId": "5642"
  }
}