{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0xbd73049ac02f288562b816f0b9b62316c10ef3ae79974cd95da639dfd5ca870b",
    "signature": "0x6b806edd393b8da03dc2cc3e655f58b1746b625d1367099d9cecd144428480e35af7c9b183192d7fe1166621d418cf8f8aefaabd423a8d5d8bd9152f33bde6561b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}