{
  "manageEntity": {
    "action": "Save",
    "entityId": "1823217054",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xea9b668fac5e4537658b79e424c3a83daac5462bbd1a9e610521d56906badccb",
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}