{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "69410",
    "entityType": "User",
    "nonce": "0xac1eefcf7d0c9f336012a04ffaff33fa2cda90f2d914121c8085023e39a47a16",
    "signature": "0xaca6beb35e739f0fc1fb89d76404f6dfad21cdad6c0307a11563c1e28bb330362519cedbff7a439234b6ca68120442c1a3cece6295958ef1159275f2b5a5838e1b",
    "signer": "0x33c702d534707f8Cada5DdD521C5900827973f1D",
    "userId": "5642"
  }
}