{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "62549",
    "entityType": "User",
    "nonce": "0x96a87fb8e79fc52bd828e231838c07157d953a35fcaff063ef25b1a2e5f1a8d9",
    "signature": "0x685ec614d862f99e36d82a2bacf1f98461e60f3ee18ab909d645ab74e598ebaf57022ccd4665d2cd3fe7bda7d6b1b5f1b5c36e13630cc90ed7ef3237bebf207d1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}