{
  "manageEntity": {
    "action": "Update",
    "entityId": "283528742",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieramaiy4gcovbd6dsxxywdcn5fzs2udfslgzjxmtueubxkbojamirzq\",\"data\":{\"name\":\"Kacouprince2010\",\"handle\":\"kacouprince2010\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x78cfdae684044689b24f660ed85a8a7e00d4b2175357763578be50038cf4aa71",
    "signature": "0x49aeb03546fbe6e6c9e632d888bd06197d8628143f291e4caaf0b548b2d14dcf2a3db09bd5c8fa6c9192b6b67cffa4ea2c77cfe5107a4698102bd9e9a7d7c36c1b",
    "signer": "0xb72933b46691c63EE32E01840F90A701FB3B81F6",
    "userId": "283528742"
  }
}