{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "22796",
    "entityType": "User",
    "nonce": "0x254b67f4c06cbc8216866610ed66dd10460d6786a3d15e2253cee6b2b0dfb72a",
    "signature": "0xc2f2b17a05a3a767d444e778f057e753123f3e8cf042fdf362b20e8d849dcf05702b25a40b3566f7f8e335a965b2bcc736c30e6b3c04443d05bfb141964021591c",
    "signer": "0x77716b11b242ACc386023E99B7e647CaCCcbb8b6",
    "userId": "126786"
  }
}