{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x9527e3b4b3b1c2eaefc6e4c560fb926638bfa0db7980c10920b6e54f59d8b4f2",
    "signature": "0x8ab209c3399efb32ba972645a06dd26e8b5a6cd019eecbb2603d4a34fe80b09b62387d23524e100018a2ad47b3cb77f0303b56e63ff66d1de708550622d8e0991c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}