{
  "manageEntity": {
    "action": "Create",
    "entityId": "258982596",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraex4pw5x2hx2umipzu2fmtnng5of5p6pzhj3vduocguljo6vfjcya\",\"data\":{\"handle\":\"doli\",\"name\":\"speed doli\",\"wallet\":\"0x8dD53a6E4a1B1A42d97FBE749487FEDd344677DB\"}}",
    "nonce": "0xd6f99c5e69aef37a46f9dea58035aee6d74a09ff4499710bffc2b2956319a97b",
    "signature": "0xca4f2013d523a483197f321e0bae51665d37d3cf6b2a04e43ba15b2e39eb280a3d799fbd8511e767cee71cdaf6bb572b180a5a5fe3caf137b5710bba8ee6b3331c",
    "signer": "0x8dD53a6E4a1B1A42d97FBE749487FEDd344677DB",
    "userId": "258982596"
  }
}