{
  "manageEntity": {
    "action": "Create",
    "entityId": "111366351",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierawope2j4pxcccfapdmdkmomv7lggbl4dbzgudrqdluwrj44kacufa\",\"data\":{\"handle\":\"mh99\",\"events\":{\"is_mobile_user\":true},\"location\":\"Seo-gu\",\"name\":\"mhk99999999\",\"wallet\":\"0xe44ABcE5800Fb3945651B91354418f77B21328AD\"}}",
    "nonce": "0x850a0cdd783ec1c0cadadbe53c3bec99e5862833ab0a887cb09773bf4e4d45a6",
    "signature": "0x7735673198f351f10815cb20c07bb99c972e88090d8cf19a72158583b4f27dab78c5e966332f968fb2af0721e5c122101c598d28899376a8fd6bd3a755deec4e1c",
    "signer": "0xe44ABcE5800Fb3945651B91354418f77B21328AD",
    "userId": "111366351"
  }
}