{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "13627",
    "entityType": "User",
    "nonce": "0x14f60a81111d5b0b8d0eafd0d93a2dd88554518b5a9e0f426fa04541530198ad",
    "signature": "0x9e60e86df7e277ac623c8ca62f0fbacb54b814c0953efd60c6c27a92ba027c66679b4d8f7c1be3ac9d9980bf36e495a68c11453378fbfe6d4cc48133b16eaa061c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}