{
  "manageEntity": {
    "action": "Create",
    "entityId": "300284320",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraigvaq4cc3f4b3ixm6b2qq3bnpxp7p5fvl25bwsg5hnu3pk44w6ta\",\"data\":{\"handle\":\"Luis5197\",\"events\":{\"referrer\":595543989},\"location\":\"Reston\",\"name\":\"Luis5197\",\"wallet\":\"0xCe28dce78A73b5c96c01000780576613c0b7Cd47\"}}",
    "nonce": "0x43fbac30efec5965185c928e791b61593ed567f4cae4247c10aff13227ac130a",
    "signature": "0xf6bfd21d83bd1573c72a3535af49ca81e4ba83b56e701ac42a003befd63b3e2610967a691364a835fa8897b9a82cfa64223e722019805740a7554613caf9ba8c1b",
    "signer": "0xCe28dce78A73b5c96c01000780576613c0b7Cd47",
    "userId": "300284320"
  }
}