{
  "manageEntity": {
    "action": "Save",
    "entityId": "1794159347",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x66a03a2185476a435f86b0cfa48bad206e88ff608acf0ae71799426241a2c776",
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}