{
  "manageEntity": {
    "action": "Save",
    "entityId": "37414",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x388574b7b0b44c11f8c6446a0b7f21ca152e5a84fe6e78e0c0587e13adbfe729",
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  }
}