{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xdaeb1e540b27e7d4db652f1f75942efcf37df30ba19d108b97749851c49ef67d",
    "signature": "0x419f91ea2e98d85bd87817939999ca4f51aa0eb51f48313a5d269b2f1c9f48f75f8d3920b5840f5478535c41b6532dff0fa69c9a9ace2f55815bd114b3063fa51b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}