{
  "manageEntity": {
    "action": "Save",
    "entityId": "117214",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xdf94cddb9e83d0823100f5552df9279b5ed7fe89ef51f9a675e6ab93feae2960",
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}