{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "99466",
    "entityType": "User",
    "nonce": "0x49e4c39f4299fa962fab381d91bac3d93e98d988f3cbe8185385b9fa535bcb66",
    "signature": "0xe1148701f4f3f3c9a9c2c81d6b92ace8c4b95f8998a422ace662d818de400f565718c38356a8739acf294b1e935ffbd04a1be18dead0314ca334c274cb55bbdb1b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}