{
  "manageEntity": {
    "action": "Update",
    "entityId": "219641662",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera5wk3c4fnouinf4ymtjqpaky6jhbhb6dpnmidagim5orcaqcqdgma\",\"data\":{\"name\":\"Lulu\",\"handle\":\"WaifuLulu\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x4b8e2731232c517a9647ffab6ea08fbf9ba112c0da01e07522e163c9c6649f08",
    "signature": "0xe42aef73bd005b09d8aa63ac02faf1d3626c58c2b544552cabeb187ddb1b7b1537b3f2f4acc4e7e5726cb81d6340777de933c06f2d1f15a2ce9ebce13037fba01c",
    "signer": "0x2DDA3c2Ce653cf9cB8d5440B226c620029a01E7D",
    "userId": "219641662"
  }
}