{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94317",
    "entityType": "User",
    "nonce": "0xaca863ffcfa7e62814650bca2eb9bc60cbee4d1243e72e4ecd5f1446747e6819",
    "signature": "0x3ee21c72df5616e7f24182ce12799ff03fb176105761702cb7fd4858bbf9e272443cebe4a0823066952d52562c54f029475fbd23bc05646d677649bd197947fe1b",
    "signer": "0xd6078B0551D517b9e62F8575E0209CaC9a0F733C",
    "userId": "326305486"
  }
}