{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "67588",
    "entityType": "User",
    "nonce": "0x800926d7331c7e879d27589b28209c06960a18997b165eb8e28c710ea14c1486",
    "signature": "0xdc136f1f10258b887e816da9d5e049de2bf705767b07778a95cba21ca09cd77768f37f7386324ac150e7e08153a9257d5735c894e947260f0d0fd83e3bf779911c",
    "signer": "0xf0Cc87B4295872d65aF3f871bAb6F2eD4F688e36",
    "userId": "389958"
  }
}