{
  "manageEntity": {
    "action": "Save",
    "entityId": "4281",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x3a5332f99a5d921801e12ef1fe319300da05e72237a05b5d12da4698a6012ddb",
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}