{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x6c91321d0409164c5ad9bb565cdc8c4d5cb086199a1ab171819adb2a8ee78db6",
    "signature": "0x7b80b72b08d1a64c815b6f59fc07103632e30ca1c70a5344b9cded0b4b9dd83619d5ec626a13c6bf6bd01c0dad90cef8c46ba18ca53779887e4b8bc252b7451d1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}