{
  "manageEntity": {
    "action": "Update",
    "entityId": "749896758",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieradcu6utb4s7xqtimr3etsjq2bkhcb56kzkhwumcd4hrhat4ozdpkq\",\"data\":{\"name\":\"sermin\",\"handle\":\"sermin\",\"location\":\"Tokyo, 13\",\"events\":{\"is_mobile_user\":true},\"is_deactivated\":false}}",
    "nonce": "0xf10eb45641190e07354cbf812b9257ccc322980c661d1036f86278b052b52000",
    "signature": "0xea0b777c8f43365c61f5fbf083d69fb9bfa4c0fb25c3347e20a8d29d1cc026be3f305b644a62545a9418931f2786dfd2d25867e0da2a57773815e7205004f8f91b",
    "signer": "0xfe8d9D31288b5e7eac6CeF5Bc54B543e3f5fD692",
    "userId": "749896758"
  }
}