{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "55961",
    "entityType": "User",
    "nonce": "0x38b8b1f5ed7c35ca75005fe0ff68038375fc963e7b82e45e26102cd6885c8af3",
    "signature": "0x1ac1d399c74a0910120b684a7d351d1e794af9054939583fedc64088a7e332972966928571396565374608038d57cade5fa2a3c2edfb467c4468415c977cc0631c",
    "signer": "0x96cF9992C71A76d6140b5a183519e39a865bC5A0",
    "userId": "937933265"
  }
}