{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "120854",
    "entityType": "User",
    "nonce": "0x86959cb05961de700e8efaffb8d093e515df7deacee21b3fe12c1b74db956ea0",
    "signature": "0x5de3e3ae07d0c1bd5cad2d7b5d942fee4093f06292f4f935b24e8da68eb0c24a369e8d17900f09b2a59399e8b87fc52a5a9f27a4f830ce3668f1008cc9b66a0c1b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}