{
  "manageEntity": {
    "action": "Save",
    "entityId": "1735126555",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x02894106f045c6b5ccedd3c20296fc130e2ad5dd74ccb5153a7d54f258f2f592",
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}