{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "114653",
    "entityType": "User",
    "nonce": "0x35bcc5dbdb08a7b508ede22a33c0c8abe0c6fb2a89a27dad9fde8c21427f2e3f",
    "signature": "0x2b5bba400cfe310ea0cb5292dc732fc8a7a25a158bb6fdb264793ad7b2049f1d574f60a1ba2e6c8fed4e1dab163173226da17168c84ed9e8432e2b7cddd35d4e1b",
    "signer": "0x040629E31a68119093b9a0111257C8449c2f8e10",
    "userId": "20"
  }
}