{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x6377623e81b7383c6d86e2a5544ad444e88c65e4a1ac5a607056b1feb5ad64a7",
    "signature": "0xeacb5db9f534110f9a6dd04ff4d0dff9b777ffee150f25f1be2b4884e79dc4f946f0c5e89adc4f8657e3eae1f94e19d4cb93feb33d2b66bb572f0731dd168d301c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}