{
  "manageEntity": {
    "action": "Update",
    "entityId": "151067581",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraigxxrmhlgmr375odyhzw3tbaax24ykrb67la3lgstoo7ffmdwxrq\",\"data\":{\"name\":\"フリアズ\",\"handle\":\"LloydScarlet\",\"location\":\"Yokohama\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xa4c5993aaa21c07ef20e512e90b83063c086198d35b72ffd5d2bc79cc04af319",
    "signature": "0x6675cdb4c1e3a271f26d6fc49d8b57bedb47eb8aa7cb0da33650c7b5c7bdeb8b564f1ceb4307fbd3348980521003574a163d14cb6dbc4b16bdbe60a11cfee94b1b",
    "signer": "0x400C9A366Eff098F2ddA26E9da912FC9E092284b",
    "userId": "151067581"
  }
}