{
  "manageEntity": {
    "action": "Save",
    "entityId": "2058372443",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x00c29c508145276aa76f262f4512e9d6d2d7b27c6903c785b53541510700a85f",
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}