{
  "manageEntity": {
    "action": "Save",
    "entityId": "746941635",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x0222da243f198a911655f4227773509be825cb13c3891dfdadc87bdfb59f88bf",
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}