{
  "manageEntity": {
    "action": "Save",
    "entityId": "4281",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xdfa6f2fa628fbf6af4adb14b2ed8cb5287f602fb740266239dd0d6bb05ea8479",
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}