{
  "manageEntity": {
    "action": "Save",
    "entityId": "636326995",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xd2155b4016a71634a4c97a1e4a20afca0b333428c48a16041ffd861cfc014b74",
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}