{
  "manageEntity": {
    "action": "Save",
    "entityId": "4281",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xf10519c367283ab76ed52c5be24da7e7112c08117fed33ed078c159b94740680",
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}