{
"manageEntity": {
"action": "Save",
"entityId": "203674550",
"entityType": "Playlist",
"metadata": "{\"is_save_of_repost\":false}",
"nonce": "0x1364b4f94c13c5dad0ced428e0e9de12c90ff84644bf9644a9463b41fde6c239",
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}
}