{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "80359",
    "entityType": "User",
    "nonce": "0xf25e2f59768cdde34ece8637d027682a6ad202436d828c7aca5e56530fe4e28b",
    "signature": "0xc0eca061c8ca8aa59d72b144f73750606a6998418dc4785bcc60a553a23998b8278428f30125381b39b501dcb801c5cb1dfd04640dab89fd2cf79149b8bad9241c",
    "signer": "0x64CFA35C141c7333C0b6f9008Ea3bE8e5dCB0B8E",
    "userId": "384526"
  }
}