{
  "manageEntity": {
    "action": "Create",
    "entityId": "18171894",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierajtqo5kdzham6idj3pymvr7w5gvq6x3gxgphnnhqmel725tyup32q\",\"data\":{\"handle\":\"semodori\",\"events\":{\"is_mobile_user\":true},\"location\":\"Yongsan-gu\",\"name\":\"Topbrakers\",\"wallet\":\"0x6c298918E6c027150977e2c982e8944E91Fc7DA1\"}}",
    "nonce": "0x962e9e9bf6b4a9d29098b86fa39567f17b9e0904447c7a4d78c08b6e44e0e698",
    "signature": "0xd38f7f272aa47a6c8b821af9a51f157c7e098f2926769b2b2cac2474133dccd82cccdcb3e5c36b59f14b58a58f13c92f1daf739db11c0cfe2012a3cda2a0ffba1b",
    "signer": "0x6c298918E6c027150977e2c982e8944E91Fc7DA1",
    "userId": "18171894"
  }
}