{
  "manageEntity": {
    "action": "View",
    "entityId": "347139808",
    "entityType": "Notification",
    "nonce": "0x50e3afb1de5c521bc83884e429af927d4eaf0f3c60c4a61cc610230582d16172",
    "signature": "0x94954f901e8be3745991da741198ac3f865e7630709b616ff646c3130b05bce96ec00cbe6413a94b004c2e65ec3cbf7a3c35a21d4ef2d54b2e275411e2f620071c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}