{
  "manageEntity": {
    "action": "View",
    "entityId": "124",
    "entityType": "Notification",
    "nonce": "0xd7cfb6d826559c3049b9cc525a31804257996431dc20afceefae75afa0745be5",
    "signature": "0x9c39055e18a6bc7949ace4c9ebebe62751e6b254eb0d2830e60a598041b5db426053e283973e34a2a05212b02379f918d6d72ff7b8474b56a048b3986e1179a81b",
    "signer": "0x9436FA87F6c8C3aa9e0F0fc7960566dEeB9e23d4",
    "userId": "124"
  }
}