{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x4898f72e2507a9fca50c250bc2b3d2ce64ffec30e65ffcfe5206a49bc69db10e",
    "signature": "0x15555ec6ad501dc1869016548262e96a3d0db0b40baa6438f5c5bf4681b268c511050c541fbcbfb91e85cf3dcc2f04059aa825fba751816ef183591887e89ade1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}