{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "1724",
    "entityType": "User",
    "nonce": "0x992ed2b1ff691c7225b5281a723eb06cf1a139124c5d7f3e160f41f38aa3096e",
    "signature": "0x167214448b88c1acee12730115f218526d66e5b46a01816ab9bd96a20f08ea26205acabe8fb970fa47fc7b839f243e3aca37fb6474418922ee978c5b38fbaaf61c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}