{
  "manageEntity": {
    "action": "Save",
    "entityId": "480162771",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x47c629eaa80e2f8951251289224e749d52db7d92a17b15e76f1131872db9225a",
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}