{
  "manageEntity": {
    "action": "Create",
    "entityId": "55729795",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierac524ugtynqqims5n6x6svlzfqerq2fenhbekb3fzfcwfme7umjla\",\"data\":{\"handle\":\"lifan\",\"events\":{\"is_mobile_user\":true},\"location\":\"Dundee\",\"name\":\"Pifan\",\"wallet\":\"0x235D81cb8DC0b33aC034f12a367b0A03F4e424A5\"}}",
    "nonce": "0x69326c575ad1df7a4a89ada5fa2025d408d9109e4b819c6a946ea9c542ede5c2",
    "signature": "0xc58f57327bc1ad802b9e33f668c4300746add708db7d94436ca6a519198beb716022aaf677bb34b036929893afb88e3db81cae33ee9eafdf39fd4201443a4bc21c",
    "signer": "0x235D81cb8DC0b33aC034f12a367b0A03F4e424A5",
    "userId": "55729795"
  }
}