{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "102146",
    "entityType": "User",
    "nonce": "0xb2f8e7cfa4524f90cae025089ee7b38b8d3c9df5e4ff3547983bd9546afea107",
    "signature": "0xae9be1705b3d6867686a6fa22a665a6db08dd8c7f4b19e314150c087f6249d9f6407032e968522efafc897b69ae291f30a87d4f227a2f0727ebc6ef081cc0e801b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}