{
  "manageEntity": {
    "action": "Save",
    "entityId": "1822582990",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x6f436b34e363694cd8a99cace2a333719271a1f12e5292108dfc4b7adbb7047d",
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}