{
  "manageEntity": {
    "action": "Save",
    "entityId": "118570181",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x42e454582b0b09f01e8bd2be623d655e8121d94a3875afe98953d93d31b1f5ea",
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}