{
  "manageEntity": {
    "action": "Update",
    "entityId": "632736002",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera367yl7jf7om2ukx6e5diw5e7mhli4mwwcfu5yfzgad4fzm3zsqvq\",\"data\":{\"name\":\"aaa\",\"handle\":\"Pajero23\",\"location\":\"Madrid\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xd142d0aff9c04a92e32e8a9f81146a0b6090ac188db3fb52774a640a8fcd979d",
    "signature": "0x93ab5079ed9dbbd24779dc60532232325102a6b2478e8477181aed6118d618bd78221f63b2bbf558278386f0a44c9b4ae174fa548695d43a1941bda4ac7f0e501c",
    "signer": "0x57bDCD89631d8272D84407111C8746081759E553",
    "userId": "632736002"
  }
}