{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "13127",
    "entityType": "User",
    "nonce": "0x224212cf90e72348e16cd5cd1cb2de629340c910c2b8548a0596fc87ebd2d1aa",
    "signature": "0x5a01f158463d73464a37f608b302ef642438da062942c1bb69bbfe1226fbbe1203459902c3b4d095abc412191dfb1128eeeca64a61a50a5973df6339058c2cbd1c",
    "signer": "0xdAe27B20BF3639989Bd99E76811FEF26BEa4Cc49",
    "userId": "176556"
  }
}