{
  "manageEntity": {
    "action": "Save",
    "entityId": "69273",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x3835e4278644f8d62986ea0a7a8e8446998f8c16ba0a4158f4e8117df33b718f",
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}