{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x0069ac1e365bbc3f70c8d32211dfdd980b1a83a87babf396ac03cc2a65074ef2",
    "signature": "0x45bcb07a64fc31603cf9c572ff484ce67f63098c85f3a4d511cacf7dce965ff3094df866c7065cd8ecf5369c3663b6f0a2e2230c7dfd2aa48dbab61dd088d02e1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}