{
  "manageEntity": {
    "action": "Update",
    "entityId": "108788500",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraddpqhjhxpjlt74tfpb4rgyytcntkyajclyxi55vs4mgophkmmpia\",\"data\":{\"events\":{},\"playlist_library\":{\"contents\":[{\"id\":\"d3deb5aa-5103-43ba-8ae1-422d36b1a557\",\"type\":\"folder\",\"name\":\"New Folder\",\"contents\":[]},{\"type\":\"playlist\",\"playlist_id\":4281},{\"type\":\"playlist\",\"playlist_id\":1016172846},{\"type\":\"playlist\",\"playlist_id\":868433724},{\"type\":\"playlist\",\"playlist_id\":326373863},{\"type\":\"playlist\",\"playlist_id\":646933942},{\"type\":\"playlist\",\"playlist_id\":1783888959},{\"type\":\"playlist\",\"playlist_id\":1220039801}]}}}",
    "nonce": "0x9ac3b402137e037f369731466e628f4ce9479a8baa5d112c6246666dedca4827",
    "signature": "0x77e6425ef89952dd66144bcfd3f830719015883e1bf6afe20a20c37d7ff9cd32502ab0ca01377a00c7ed31bf7b574b65062321e1cb9594a82044825e834712401c",
    "signer": "0x3e72856C91ee94396ef3C36440B67b648b82bC86",
    "userId": "108788500"
  }
}