{
  "manageEntity": {
    "action": "Save",
    "entityId": "1882905986",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x6f0fe5a5a11a2164f3caf71b37404b0a2034419c982bf018bc15048f9c8c0710",
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}