{
  "manageEntity": {
    "action": "View",
    "entityId": "128172",
    "entityType": "Notification",
    "nonce": "0xaceef23f23127af30e9e30ecfbb655119f90678cd4e1f61e3a75ee756dee41ba",
    "signature": "0x61758529b81ee9eea14852f355b1f7ac646dc78edf7c26771db1cd8e605de056741d3f2904c36aef7bda9e37974afefb3f615171923c96cc3aac37acf8bbcaad1c",
    "signer": "0x48a006fC89FEf065AAB7A5769519625870833CC6",
    "userId": "128172"
  }
}