{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "60835",
    "entityType": "User",
    "nonce": "0x72fbf93cfcdef9fde151e11c60f1d7094f7cd4ad06b43ff6b373ab5d77fdb560",
    "signature": "0xdb63706b21cf7335d3844edf72e6efe8a19056d167c9069071165f058a21b64f3618dba39b134127b318477a40ac6203a52ee79ab3a84658da62f9fa9230f3741b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}