{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x637283559177d7a52771c12d079f2bd51086d290da713db9cb0b93ba3b6547d0",
    "signature": "0xdd88216fcfe7e78c86a39f2709528f9db4c15c66c29a56d44b33ccafe5a50e0c278d4a675dfb24e6a85adc61366181c93f68d12763e0c528b82d64b5bf9bc4bd1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}