{
  "manageEntity": {
    "action": "Save",
    "entityId": "1179766090",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xabcc2bb16d5dd34f724612a8576a7b84cdb8b189ec186b331b8d1793a697513f",
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}