{
  "manageEntity": {
    "action": "View",
    "entityId": "329513359",
    "entityType": "Notification",
    "nonce": "0xb75dbb35e448d381d2bae69238a3b46dddd311af7c676e8ef4eff254f4e676ea",
    "signature": "0x6e386f595750ccfef6a3568e29ea6d05caafd60b41a476a5baf8026ed052d55472acafe1c5b8837a80996c6c0e51f5906fca1d0ef70f24477d523c3088dbef2b1c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}