{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0x792fb7adc3bc65d6395abe714a2992f784741b060a2b63a2259714cc0c094a77",
    "signature": "0x17475300c00d422f9ccfa4a6767b5a9cbb3b329bb7d523458303205e929479516cc004536fd2a6a9cc67a1cdc7b76c05cc4906b0134d78252913cefb28d16b8f1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}