{
  "manageEntity": {
    "action": "View",
    "entityId": "874277249",
    "entityType": "Notification",
    "nonce": "0x985889c2abe1459c985c19d8ddc77de45277b76910b42f4cb4fe2f0fe84a5672",
    "signature": "0x43dd69a33f2ec1009639f758d1dd86137278d17d573a0cd638ecf4d95ba2710c61cda0e2c0aa08a3f8d37af025d7be22f7f3a74b468e03fa07d646ab07400daa1b",
    "signer": "0xe39362E50657Aa28CaD9c25b968cA2C2D8cf5A9C",
    "userId": "874277249"
  }
}