{
  "manageEntity": {
    "action": "Update",
    "entityId": "787098903",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierak4lgnmvpvazh4iswi2t2swma45adl7ab4offp7krswkwxgnktama\",\"data\":{\"name\":\"S1D3.SE\",\"handle\":\"s1d3\",\"location\":\"Stockholm\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x9a2dffbddbaa1f0383b21c4379b3a05e7144e6291a1a0a863d33681d77dfc659",
    "signature": "0x5491c331763d8401dc3817238aad8005ec5a598ac0f32837b6e6788c806ddb394a994bd2d024253db65b934b3306526636d3a7e6fd0b2266551df91d7838cb331b",
    "signer": "0xDa4de68E0f6b5A682717Fb919d5348D073657811",
    "userId": "787098903"
  }
}