{
  "manageEntity": {
    "action": "ViewPlaylist",
    "entityId": "4281",
    "entityType": "Notification",
    "nonce": "0xc595cf258459efe5809931ebe2e4b87f8fd8dab504ca03bc237b477eeefc6faf",
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    "signer": "0xfAdE60F44BE3Ad8C7AeC95e02cD3998526f8E044",
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}