{
  "manageEntity": {
    "action": "View",
    "entityId": "553493035",
    "entityType": "Notification",
    "nonce": "0x90b7762d71208aee5792c086bc9519aff47a94a3340bde8b583029a0d387c148",
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    "signer": "0x1309a613558bfA3d8Da61645ca41613dEB9181df",
    "userId": "553493035"
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}