{
  "manageEntity": {
    "action": "View",
    "entityId": "584186978",
    "entityType": "Notification",
    "nonce": "0x78bf1449c26aaeef03b295e0f3519838af3c936945229141bb67cb5c66a9611d",
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    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}