{
  "manageEntity": {
    "action": "Save",
    "entityId": "41470836",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xdd87d516042f4c32029706b0f9c3172a513e43360d120b157fdde967e9907f21",
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}