{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "33824",
    "entityType": "User",
    "nonce": "0x5dbbd70c58d280a92fae9d0976e023c901cd6b1f0858576f920c6bdc7fc2b51c",
    "signature": "0xdbf8b5f385bc078e5a7c313da1ab2bc777620c36c433af884c9b258d1c3947c643a88518e96ba3fce96ca9bca3ab342202752fa4b5f4e1515e4f4acc4342b07c1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}