{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "86339",
    "entityType": "User",
    "nonce": "0x88c98a7197d7dda5916a175ac8cff6d22729fe9760df54f4ae0d4f2a6ca050f7",
    "signature": "0xf166ab62468f603f25d193c1523d412a734e737b8e5aeaf0202c445fb190b8610e3d6aa46cfa70fa9fff2ab0c30fc29044c1c274bc1fbbcdffbb1f364dd072f81b",
    "signer": "0x6Af6D40d1d0B48D79D2bd3E3c8f0a45540130c0F",
    "userId": "89433"
  }
}