{
  "manageEntity": {
    "action": "View",
    "entityId": "12728",
    "entityType": "Notification",
    "nonce": "0x143140e7ca430ffe1ba3b0fe23985631af293f8f1cb583f938a633e529a2681f",
    "signature": "0x279e0d687f53a638496b5f8c541df24f86365da5102a06c41a4d127ae12ee0625519777372124776a10286f6b934e251fac641500e31e731e8660b28bc6cae5d1b",
    "signer": "0x0Dd73e4D3bAa9c25c83FF36DdAa22F88B115b08C",
    "userId": "12728"
  }
}