{
  "manageEntity": {
    "action": "View",
    "entityId": "64629",
    "entityType": "Notification",
    "nonce": "0xcf366aff281e2b4f45b572b7fca0b26d79552d79edcb9f60bac56f05fd035271",
    "signature": "0x72cf40131f983f88f67aa322b53130ec274efe274f9bb692594a61b5bc221db57d7fa2cbad2173aaebf74037281833d755fc932d7054bb12def85e790a9cbd921c",
    "signer": "0x699dFeb4bef1c661288a47060002C5c518ECEE2B",
    "userId": "64629"
  }
}