{
  "manageEntity": {
    "action": "View",
    "entityId": "223946715",
    "entityType": "Notification",
    "nonce": "0x8232c67f352bea39c499d104dc00e4d805aea6e2f406cf22e35813d6ace6067d",
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    "signer": "0xac9398fE3324BB093c993C791Db4a36624f5a248",
    "userId": "223946715"
  }
}