{
"manageEntity": {
"action": "Save",
"entityId": "387295078",
"entityType": "Playlist",
"metadata": "{\"is_save_of_repost\":false}",
"nonce": "0xb205171452b4ff3f32c488b08eb6906572c1e07df5454b9287978fec32f98c91",
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}
}