{
  "manageEntity": {
    "action": "Create",
    "entityId": "666512345",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierawsgnji3sww5b6fxshoisarjy7znfenkl2f63vuz6ne6s6xs3b4ja\",\"data\":{\"handle\":\"ErAdamyan48\",\"events\":{\"is_mobile_user\":true},\"name\":\"Er_Adamyan\",\"wallet\":\"0x1Bd8D1F59efeea4aC492ccaD54406020AB908D80\"}}",
    "nonce": "0x7dd359c1d0fa5a804481675fd183dffebbcea9fde3596631f4147deea1bcb5f2",
    "signature": "0xeb8189a9d166c9a382018bcdd6d383570eaed0cb2a3d50d02cb7eeb75aa0b441602585584b4f5027a12f9cb7e63ebeb2e467fc4a55200a91fcd175ee551990a71b",
    "signer": "0x1Bd8D1F59efeea4aC492ccaD54406020AB908D80",
    "userId": "666512345"
  }
}