{
  "manageEntity": {
    "action": "Save",
    "entityId": "1958780889",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xce0244e2d35a6bcfe65b812e8880c4bee7355b7c9ba9488e1984214fd9da9482",
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}