{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "35859",
    "entityType": "User",
    "nonce": "0xc26f3bc03c39b775a6eb8ad388bb8f0f61e95f5623449c26b4e8b850ad6bd375",
    "signature": "0x6f366c89748ff42821ad40994b8a66f39983c86db33475e2837511d401fd7a106ef59b79245e279198c6e179fe3d102293143c4952fc2618559294f9687b17a51b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}