{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "1026",
    "entityType": "User",
    "nonce": "0x08087b7be8d4df359a15f06c3e4ae22c68f3fdf90340e6b8a8ad9d8c1c556f00",
    "signature": "0x89e8c1dc74764599555e8da572978b38fa38c40d4946d9770830e3df53e144cb144c314c64bed91f35dce875e6c58b89f820645c9f415ffac850d401c52adb031b",
    "signer": "0xf5BfE006B204417a4a7D6B64C2336EEE309eCc17",
    "userId": "610888861"
  }
}