{
"manageEntity": {
"action": "Save",
"entityId": "1623693722",
"entityType": "Playlist",
"metadata": "{\"is_save_of_repost\":false}",
"nonce": "0x9fcf65f98e92be380c905ca5a823f4d0aea2856e27d9cd820992c2d36c0bc5d8",
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}
}