{
  "manageEntity": {
    "action": "Save",
    "entityId": "1232284196",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x6331c61fb76452f5a3e21f33573e0ef2346988da797533e3990309e02f9cb2de",
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}