{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xd6aad662895e26c63fb89cd394a891318a4bb25a476dbaf8331a3878357d8e8c",
    "signature": "0x47c91da6af8afff6ae438fda9bb8ca12e58cf7425e4e0d7d4417b0ab6492f61b66d8f261380d532dddf47eb756b6dfee09406f5b074d3ad6d5e4944c7f2d1fee1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}