{
  "manageEntity": {
    "action": "ViewPlaylist",
    "entityId": "538837114",
    "entityType": "Notification",
    "nonce": "0xee1c6e0f5448a67c30fd3a5de6212193224e9c769f050bbaea3f4d2ae825a459",
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    "userId": "2559"
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}