{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "10874",
    "entityType": "User",
    "nonce": "0x73642c1541a2f20ccddf50f993c2b02a1edc0952504c82bb5ac7fa280c441548",
    "signature": "0x26b54c91553e592b90d351b24f3e91c082cb1d1ee74af9d97146ed4cefc6d8212496a8adaf18b7b4674a8b60e893a6e82dbf69e5d6376c59b81a9bdee20362a21c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}