{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x4e1abef3f30cf1757ad527b6e869d6ed8809c382150e47d4bd275d8dbdd746dc",
    "signature": "0x5e846fb43bd2e4e06e6a9f8a6f0e6692d607918542e1b33e86fd0eca56dff56105cb8d8aa26c9899f34bffef5169dd6a67f1ef7ab110296ee341dd0c9682dd671b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}