{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "41217",
    "entityType": "User",
    "nonce": "0x2c8774c06527ea3ff419163a6f8af7efcb436831d39c0af25f422ee2a0df74e9",
    "signature": "0x3b49522b680c6b96cfc2236a7a78f33f9ecaa400a14551fa56700b0f70ddb8ce60f2e884079b361ea0ba168cfd03ae1f3d3c1478a4b5a43ece3f1419afde93281b",
    "signer": "0xdAe27B20BF3639989Bd99E76811FEF26BEa4Cc49",
    "userId": "176556"
  }
}