{
  "manageEntity": {
    "action": "Save",
    "entityId": "1780269080",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xa86f2dfea37c1efd341ce95dd9fa158f243430025b6df2ecec37dc7292eeb27f",
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}