{
  "manageEntity": {
    "action": "View",
    "entityId": "650198038",
    "entityType": "Notification",
    "nonce": "0x7b80f207f2f73875dd5e75979c7de02adb825ab666a416875ae585e9a1bde2f3",
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    "signer": "0x49412df87358Ff5D868477ecd4526bb7261faD5e",
    "userId": "650198038"
  }
}