{
  "manageEntity": {
    "action": "View",
    "entityId": "12728",
    "entityType": "Notification",
    "nonce": "0x24064277db8c13dd8d25f73e537a0ddd9a5c9e3bc20fa8e91637a7c9a8b1634f",
    "signature": "0x548f60caf631cbd8e95f12d5fb8051fc351f6a4a6c802c328d6bd227e89384621707936c203513a2be615acee3038d6fb5a70f435265d191ab99f13460ee68b61c",
    "signer": "0x0Dd73e4D3bAa9c25c83FF36DdAa22F88B115b08C",
    "userId": "12728"
  }
}