{
  "manageEntity": {
    "action": "View",
    "entityId": "505301628",
    "entityType": "Notification",
    "nonce": "0x8925b20e8ec119f0c792cb4a79c3534540bd8481a7f08e680be7fc668d8a93d9",
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    "signer": "0x48a08b75D13992c50c21D90e2e0509cb655c44a7",
    "userId": "505301628"
  }
}