{
  "manageEntity": {
    "action": "View",
    "entityId": "407912",
    "entityType": "Notification",
    "nonce": "0x6aec2bfccec5bc5593e6c0e12eb75cfc8edcb583897939644e9b3f0e25043a20",
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    "signer": "0x370288AD3F083b60d6818dBc61AA5eE264bCc98c",
    "userId": "407912"
  }
}