{
  "manageEntity": {
    "action": "Save",
    "entityId": "115049",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x367c0d973bc96fd2e956567e6dc6813dd41c5428a2b745550696d480ef844a34",
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}