{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "29056",
    "entityType": "User",
    "nonce": "0x17467de9d0083679fe5200c4c5f5b5ee733cf78b0facf61981cdfe2549847f23",
    "signature": "0x4f03eddec767262a790208f9c4a4c69c0be92733e82b5e97b12851b18e088aa721dc758e6f3ab98275223eeaa3002a986f8128feb9a6d8ed2d0022b30131de561b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}