{
  "manageEntity": {
    "action": "ViewPlaylist",
    "entityId": "538837114",
    "entityType": "Notification",
    "nonce": "0x6a2c91fb4ef614c399ec8e98ea56b90e8974ecba0d045c6fd7d76586737abe06",
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    "userId": "2559"
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}