{
  "manageEntity": {
    "action": "View",
    "entityId": "570609908",
    "entityType": "Notification",
    "nonce": "0x347c8eb9ee21a6c6b31f6322c91b39c1aca90e056bfc510b6f02f6733ea59683",
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    "signer": "0x508b0798b18636577aEBc90d6c438054F18a74BA",
    "userId": "570609908"
  }
}