{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "67381",
    "entityType": "User",
    "nonce": "0xbca87c4707dfd9e1fd1e6554ea1ef9b3e29a0cf169f355c8dd81868cc3434c77",
    "signature": "0xcc727f620bc34d11eac6397a2a3dd3c5fa72fd5a375d0c70b20b348ec84e1e7635f194ecbe4682793a564a186fb7c74b7561edf694c694fd2d3323354ae183811c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}