{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "65236",
    "entityType": "User",
    "nonce": "0xbaa0424dc0cd8285d6d52182ecd74d8ee7efd514286d487a339c5cd17a9c829b",
    "signature": "0xd2266a53f976f14d3af56abd0ea1c7d0fe404da9d053a909475350b1a07c7557203e09f3781539bf39c7f6ba12c5616e10c042599736bfca3f8aeb06135dbb781c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}