{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "72088",
    "entityType": "User",
    "nonce": "0x74a00b252cfce835ced727762097cd8286edac4ab36e81da7c2d518081101a26",
    "signature": "0xbdcb30bc0b29e2131768c804b612d0987aaa37ffe2faf00bcfb678eb65689c5a32391e0c114d0383614716bfb17fca876c78470c4726dc500addbea8caef486f1b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}