{
  "manageEntity": {
    "action": "View",
    "entityId": "538709914",
    "entityType": "Notification",
    "nonce": "0x621b5086bdb1e3c72419dabf531a6ae8c3aebf3316cab2f362c9a489ca69705c",
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    "signer": "0x80D76b7461A8227120729a97B5F10bFfC50e4E64",
    "userId": "538709914"
  }
}