{
  "manageEntity": {
    "action": "Update",
    "entityId": "533437320",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraeftvpkk5urlpthy5vathadfih6yy5lavxzlqdgzrnlann43kcxlq\",\"data\":{\"name\":\"YouTube\",\"handle\":\"OmarElsayed\",\"location\":\"Quarrata\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x4c4aeb58a94d3eea21d92a64106acf80bd5c3598b6d58bf8bae85fdd35af9df2",
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    "signer": "0x55Ce1d9da361CDBCB1EE0bAe0ACf5c5B56A55C0D",
    "userId": "533437320"
  }
}