{
  "manageEntity": {
    "action": "View",
    "entityId": "219239808",
    "entityType": "Notification",
    "nonce": "0xa956785e7b421d4f3f51234a9a370339db22492b8100ec6bdc2b82e98a5f1ae2",
    "signature": "0xf0e1f25bcdba0f1897f207a9fc25b505a091ee3dd58c318462312e30f2feb41d433091f64ec787900f97dfafc2852c54a6b41850d26f11c36590f3fb379041851c",
    "signer": "0xFe4E972E3ec8D8d619816F5644f74CB5bA1B01b1",
    "userId": "219239808"
  }
}