{
  "manageEntity": {
    "action": "Save",
    "entityId": "4281",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x5ded2c79546d6aa002f9a7d41bac9682dc4c4d740ee221973781454d177a23ba",
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}