{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "58568",
    "entityType": "User",
    "nonce": "0x85800805015bbfb8c46d30e291923ec648a5d065e503a3bac2b1efe2130ea3bf",
    "signature": "0x8be8224d6bebfd3e150c6af6f6bd0ef4c0a44407c06d278899c00e8084c6c3a708aff3e291786f3b2504a8498c8029ce4274e2b0e133348ca879feb713506e071c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}