{
  "manageEntity": {
    "action": "Save",
    "entityId": "8236520",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xfeff6aeb5bd05e4f32d41e5eda5873932122918cd806d4ac37e58d365fed967a",
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}