{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "59766",
    "entityType": "User",
    "nonce": "0xc0c0f63824c5f716f56407eec2452b04c7b1c0d7996bd1105c019b1408c21ee9",
    "signature": "0xac0afcb2ad3247bb26f6dffddc8c5ce8587e53a6f799392901d5f7bc08abcb9c4ca24855f6c5d8f30f3843ffefec4bb8cc702dbe47260a87ed3a44847683ff0a1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}