{
  "manageEntity": {
    "action": "ViewPlaylist",
    "entityId": "4281",
    "entityType": "Notification",
    "nonce": "0xdab733ce0eb07feb04c2b579787b716cd748b60d4070b8ee253285d35134a9eb",
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    "signer": "0xAa942fb8d8E7Eb9024f403fC0FF63D378019Fdb5",
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}