{
  "manageEntity": {
    "action": "View",
    "entityId": "329513359",
    "entityType": "Notification",
    "nonce": "0x7d5447f8441ced6de4d067fb66dcbcc24dc18dff296ba47930770aa14488a219",
    "signature": "0x62f1498e60082506c33a13b418778a03680b8c062a6d2145e7572317512e47c53dab70ea6733e527d87ea57163d3d1edf99e9ea5acbe78e1a65fb07ebb6734291b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}