{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "207567",
    "entityType": "User",
    "nonce": "0x9b01da7082b4e02b8f71c8c1b895130136c05801c3b1e39735e369c43ea91860",
    "signature": "0x52aca107bdf7b44100e97f23b24319a8851565b81889cdb45cc2dce5cf0c6c773337bd7f4f76a4516aef63e671c5d4b9e8483787978d60e9294d8c1d4355f6581c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}