{
  "manageEntity": {
    "action": "View",
    "entityId": "620921422",
    "entityType": "Notification",
    "nonce": "0x082dc98a093d274df5c558e65ae76109ba70799be36dc800681648bc181aa5bf",
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    "signer": "0xdfcc4d06D5B8A0AF1AF77B1Ec434e5F50B625a75",
    "userId": "620921422"
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}