{
  "manageEntity": {
    "action": "Save",
    "entityId": "1928074664",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x80beebd3db919939e4a43955d684d6ff00ded3310a3c1e7176df756e458050c7",
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}