{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "31284",
    "entityType": "User",
    "nonce": "0x0a9ae7dbb52528e14ba811ce708956b4c67e047ea3d7ba9c3222eab49b8424c0",
    "signature": "0x6657995197d0a652c0cd1659ccae799b50084218d2d3493b49a9fdd00ff4744064330f0e07262c97a3a9b371104449af415b2c4f9745fc0af95f003430b32a6b1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}