{
  "manageEntity": {
    "action": "View",
    "entityId": "540529323",
    "entityType": "Notification",
    "nonce": "0x7e20b219e429d45a217696f49d264a8b9437537aafd3c900127a2d8cbd7381bf",
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    "signer": "0x3939e302479fE0F42271820cd8E0b44A47273209",
    "userId": "540529323"
  }
}