{
  "manageEntity": {
    "action": "Create",
    "entityId": "358068750",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraxzmtvix4tez3xurxqwia424hpo5eviqzlgg6b2y7ro3mqwbesnda\",\"data\":{\"handle\":\"KhuongAn\",\"events\":{\"is_mobile_user\":true},\"location\":\"Vũng Tàu\",\"name\":\"Khuongan\",\"wallet\":\"0x452d8771039b3327310fb7c8F867d99b5765b6D1\"}}",
    "nonce": "0x3aa58b5ed73269adc7fcc05ae5445c730507737f021d527b985251e38128d797",
    "signature": "0xdb709931de9180575adf66e316147059de4e8439ab923d9811f80cafcaa598801426e2c8ffd3712c8f4e1acde9d8472e507d84662a48690f05540b08b342dcba1c",
    "signer": "0x452d8771039b3327310fb7c8F867d99b5765b6D1",
    "userId": "358068750"
  }
}