{
  "manageEntity": {
    "action": "View",
    "entityId": "347139808",
    "entityType": "Notification",
    "nonce": "0x1218a0e8c5e8bafcec43f91032ac9d201b643c7012036a0008eebab5d37cd990",
    "signature": "0x7a41b927f39a461b1664a68d4adf7e9b04b2e1cdeba03456398d953813b9885838236ff5055d32b5c32c94b5dbba639eeda8111ff0a66e5f3892bea0065821201b",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}