{
  "manageEntity": {
    "action": "View",
    "entityId": "647391197",
    "entityType": "Notification",
    "nonce": "0x614344c4cef3949322a57f337646201db46238ad7c33587d6ef97f571105dff9",
    "signature": "0x1a861997571403dbbecda53bc83acc8261afbaeb47df10b8c45eca073efebca921e350ecd817806d4f1b6ae96c3fc289e11c57f9dd4d6da67ca0561a63de47eb1c",
    "signer": "0xd489B786708CDd8661b152CFF27695dC12c8c0C9",
    "userId": "647391197"
  }
}