{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x2ebbd448c8a30a64ad4d4db7e9188543ffdb1bb198aa1c0a86c229acd55afee9",
    "signature": "0x5a5e1ed12634986e1b7734ce2ff1ddf578b4c1b13120342ccb287c7bcf9202727bc73dbac3ec3643f00dad5881b738f8535c9d9d48322237d76cd5f287d571811c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}