{
  "manageEntity": {
    "action": "View",
    "entityId": "340102",
    "entityType": "Notification",
    "nonce": "0xbe5e80c1c705104739c3ca2b94d064fdc77d145adeb59fadc2e66f8630b93421",
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    "signer": "0x0387130B850ded16cD99dd16ca2060EC33FAc85A",
    "userId": "340102"
  }
}