{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94317",
    "entityType": "User",
    "nonce": "0xeaa926a1d598c6f4ba7afb53da851204657df989c1ace2b456b4604355f2c945",
    "signature": "0xd8f533868c8d47b3725e8df0643db6f21ef5d291186b3b4006a73610b5534acc4770969df78fc6eb065c4dc0acd4c7b69f5c37412b9ae0a1c06ab41c8938caa01b",
    "signer": "0x2f6B07A1713a71C2E95288d062dD02C213dBC090",
    "userId": "52033077"
  }
}