{
"manageEntity": {
"action": "Save",
"entityId": "1623693722",
"entityType": "Playlist",
"metadata": "{\"is_save_of_repost\":false}",
"nonce": "0xcd8a87254ea801bf2725b57a43e9bf73e4fb138a528166b378b0c3be6dd49592",
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}
}