{
"manageEntity": {
"action": "Save",
"entityId": "4281",
"entityType": "Playlist",
"metadata": "{\"is_save_of_repost\":false}",
"nonce": "0x0b91a482a8b27a19fc704060b7378dd87fce3bb32184001c6d6ec183f23c4bd9",
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}
}