{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "114943",
    "entityType": "User",
    "nonce": "0x49fb164f1edcc6ec52488cb528c4c2e83f9da72cc39d4913ed0268e7751a5bf7",
    "signature": "0xca02b052c0bed206de403fc498d033c1c6249cef2b66ecdb9e1644f2bd42a4544a3a838f3a4d86bc0ed5da195f72ba9966669760736ba08ba3232d3c1fc6f4201c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}