{
  "manageEntity": {
    "action": "Create",
    "entityId": "330810225",
    "entityType": "User",
    "metadata": "{\"cid\":null,\"data\":null}",
    "nonce": "0x004bdbae1a859e06a60c31c2a52292fcdc5e35020cf1608baeeb894b58bf5d97",
    "signature": "0xeb351e8ca3247e9cb6fe44607f857a04ae3f591af23db1ade6c639c6a2928c0c6e4fe6c91a15b96d37718c912ebbeff467d773a0c718a96695a037ad9a88655a1b",
    "signer": "0xe09f351309c0B3ED4050EE136b482F90969894D6",
    "userId": "330810225"
  }
}