{
  "manageEntity": {
    "action": "View",
    "entityId": "719715343",
    "entityType": "Notification",
    "nonce": "0x5b215e87ed242a2285ff657226d546d2d2f23e8e8a1603a76cb9cd0c31a1050f",
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    "signer": "0x5894E8349634C3B3d3ec172a966C987F54aD5202",
    "userId": "719715343"
  }
}