{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x158aea860418c8ad7ccb371ab502be3174f386d24c99e8c2a597c312fd218807",
    "signature": "0x02f25c2fe1f63726ce67aa703dc24da572d09ea950cfe942cc5a14cb9aea03de5f084577d882250b4481407f268955864dd2336b0c40fb1d6b0d02e194dfb1ba1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}