{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "79425",
    "entityType": "User",
    "nonce": "0x926234c3f70d2def146b8611cf1e72448708c2037ad0642e5d4412eea5009bbc",
    "signature": "0x346b9fe79658cae41b90137191fed26f7de0401faac3cd9bc8f1986b7f955f10632212f7135f49dfc6623bc84390ec65de21600288107ed6a4a37704ed9b0d4e1b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}