{
  "manageEntity": {
    "action": "View",
    "entityId": "422886157",
    "entityType": "Notification",
    "nonce": "0x2bfe2e08ffce4ef6a97f862c39a8f62bb6b29d59febbe9ef9a3e49ce42225b0f",
    "signature": "0x8faa2541ae64fce15620fdebc6ba570fbd97cd76c843f32f39adb635e24e6cf868751e14be333d7b93c6f9f068662e1451f2f8dcd0f45d7e62f3d8e497ecb1a01b",
    "signer": "0x04C504928B4945dAF4D6c8D84353Dc1ab5000C1F",
    "userId": "422886157"
  }
}