{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "360272",
    "entityType": "User",
    "nonce": "0x2ee98e3b5dedf78f9a03dad2bd8b19789589c743eae7c897ec578b78194b4fd4",
    "signature": "0xcc031a456665d59e158216c1aaebd799872145fc7e05534bdddc1eed23e0371d4c5e6a8de3d5d4dc074c77241a6e05b899bec201101c16bd1b1d98fe2505cf631b",
    "signer": "0x053AE6b4e0E1ca4c355a1f76Ce5696623A43A617",
    "userId": "79438"
  }
}