{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x04ec8473fd000c8486bf2cf0a691468ad7d0f6352e7850824b3f99a038ad3bab",
    "signature": "0x9bdca87e8d277466820c3d98cd0b2a4286ffcf0128471f16237b70d01a109a9477836105cd48a4e7e88e1df927b521fc52e26b88c28f30b043ba4a5a61cacfff1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}