{
  "manageEntity": {
    "action": "Create",
    "entityId": "644574130",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraj5zeopns54hhg3a663odata3aaocpz7d7n2gcomuqvfm2kfdv2da\",\"data\":{\"handle\":\"showmaker\",\"name\":\"SHOWMAKER\",\"wallet\":\"0x78fDA3E76Df441AFAd4A8DcB25e004D8707d7007\"}}",
    "nonce": "0xb35bf71eb7c5f912467161bf9079200a768c300659121c4a1d253420dd06301c",
    "signature": "0xf9256fafaf3b901e020d40bc110946f22384113fa8894fe28d5aa3d63bc3d16359d00d8f46f3499b42d5c08b2ffc20e94bbfbdd3ee7f5213226c7847b7ed7e381c",
    "signer": "0x78fDA3E76Df441AFAd4A8DcB25e004D8707d7007",
    "userId": "644574130"
  }
}