{
  "manageEntity": {
    "action": "Create",
    "entityId": "326325523",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraaintm3s7wv2uildbaq2nyy53l7mrojz2cime5grdb6qoya52yi4q\",\"data\":{\"handle\":\"Mat_rixxx\",\"name\":\"Mat_riXxX\",\"wallet\":\"0x5eA6a5622D25bE411Ab13d364CACAa1072bE17da\"}}",
    "nonce": "0x3a235f5898073b379fff2d48c85d3a04af01e72c20f163e37270e95efb7ff766",
    "signature": "0xbedd128ee0b0fbf8e4f82c5e69ef9bd1df25b5ea9ab6f4e1969697d03bef3ef41195283831b16ee18add16f1546a1f4fb456fab886a4444d6964c8721054005a1c",
    "signer": "0x5eA6a5622D25bE411Ab13d364CACAa1072bE17da",
    "userId": "326325523"
  }
}