{
  "manageEntity": {
    "action": "View",
    "entityId": "10449019",
    "entityType": "Notification",
    "nonce": "0xcf5a045569766c02ddf329f1bf1ffea23754e082ce1e42f348a471100d653731",
    "signature": "0x4ff7f4cae08b65a489b8eadefeda981cda35c28a888b6a4db53ee448328063fc1632469fe6c0f77ec0c0dff54acb2f1a02c34e45e05aea6cc0b7265023c8fd881b",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}