{
  "manageEntity": {
    "action": "View",
    "entityId": "488430169",
    "entityType": "Notification",
    "nonce": "0x4049a76805fe55cfc4e6aff653cc4fbe0e84e00eec2159af40e771bd3e71c108",
    "signature": "0x75579c758a714511a6a116406e68d13da2078594e5299dfe557fc8627059a9c05d09431188897f3e6578a5caaa9fdda5cb04947a119c1fe2123ad5f98d68b7521b",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}