{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "29096",
    "entityType": "User",
    "nonce": "0xe28fb58639736ae3c00cf0752eced32d2a31cf5dc7916fec6a8c73196d49129f",
    "signature": "0xa7f50a501f5c1f3cce5b276b74c5a7e9143f7c7ff1b6470bebe874805ea6f59432b7af5f89fb4d029361710bd8707a221d5f0b09c119a820a1e0a186b7de05c71b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}