{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "238687",
    "entityType": "User",
    "nonce": "0x97db75a67db6089504d0ac5aa157351ef288cd1ede8ec93c9a1ceaf0c9107895",
    "signature": "0xa584967b1ad78ce2ade595da0a8d41befe711a10bfab26ff26fd0c3418ff6c666b858b8f099963895230f656565e11fa545c724a75fab39027e9c20fd08189731c",
    "signer": "0x24D2c74E14F0abAFFb601A163090aEf7680732dd",
    "userId": "323324"
  }
}