{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "57016",
    "entityType": "User",
    "nonce": "0x54be123a4b8798cc8832d7289f0e2a7c121e76de431d1607a105325ea0eaa507",
    "signature": "0x8882e32d474cf31c9ceecd61ebc61e1fb6cb477c04fd74445852f4ad0516974d28340479cf968d618cced24a6eef4eb26934450dbfef9b715199a3319427378b1b",
    "signer": "0xf0Cc87B4295872d65aF3f871bAb6F2eD4F688e36",
    "userId": "389958"
  }
}