{
  "manageEntity": {
    "action": "Update",
    "entityId": "144940198",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera7mvuafpiqsmfw3azxgtkj2vfhvsc3ifhxrqbtnpsxc5oiudovwpq\",\"data\":{\"name\":\"Wan\",\"handle\":\"IvanWan\",\"location\":\"Kuala Lumpur\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xdc9f832af0e750f3828578ec69ac9f33f84d28f15ce02c1b8dfc417aa0101e0c",
    "signature": "0x1ebba839bdcba56dadfbd7049da8a85df4ecb98b6715a3847eea5b8143dce1de4675980f23dc1487340c2c019e06912c8a6b10ca027eaa97e401cae55a6bfff11b",
    "signer": "0x3e327C81B6c731B6c03844a03cb5734C5B4E4F02",
    "userId": "144940198"
  }
}