{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0x8619544dfa7e93eba5fc38f4d031d6202573dfb70fab42f725b953360b54556c",
    "signature": "0x9bcc20ded2d4460d0fa249dfb7848e8ad3b06ea345869b46d6b87459ac2f3847372bd5e2a6a193a47cee1a041e698666ba836001f68e80b0cb5cfa84c47e6fe21c",
    "signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
    "userId": "707937"
  }
}