{
  "manageEntity": {
    "action": "Save",
    "entityId": "565371824",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x6e8ad87dec5dd5735ea4ae903b7f9cc84eabaa328fdbea255bde2ae059868c5a",
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}