{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "118398",
    "entityType": "User",
    "nonce": "0x65e58871486dbb43cf58bd255549b643738613fca1b0247e24a760a315993603",
    "signature": "0xfb7357eb9097c8ad90fef0432fd12826758aa1be7c6a77a1084acf7eb5a0b6932ca7691a8cb05c059e94b9ee3dd12405906e3930dabc7bf9f6dbc7c80449a7e61b",
    "signer": "0xaC5cce7598F0Eb17aaE90fc5c8221B0312d77aFb",
    "userId": "329521655"
  }
}