{
  "manageEntity": {
    "action": "Update",
    "entityId": "481565189",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierannujsorsiky3lfwgjhqf6hxkw4fzygd5qmrefqhajlsg5oylrf4q\",\"data\":{\"name\":\"Star\",\"handle\":\"Jband\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xe5817d7d91cab0ee7008c328dbd6ec7b66833a7b044ba1fdb0328a9fac0521ea",
    "signature": "0x7318a7b0820187185575d875bfdbcf3e87fd58c63018910a4db39553f3c93da73402621c7c47074a00eb8dccec769fc7c26ee6a2f47ee2c572b40581aa40f8081c",
    "signer": "0x42Ddb76B7bF27595dbfEa5700019c997432280Fe",
    "userId": "481565189"
  }
}