{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94317",
    "entityType": "User",
    "nonce": "0xbe2a382eda762421e854cab8177e5ada444761be250b62fb66cec7d42e053607",
    "signature": "0x83faf4713bdabe6682f00f6a7889c33592746e217fd9fd3b26eb5c021d316b4b5ce7596b02bd72020031294a8f25ddc83e1333ce25504fec149900cee4877d461c",
    "signer": "0x6268f3F36E0fe8D3E139bC6d32d7539887721848",
    "userId": "418312750"
  }
}