Raw.GetFutureSalts

get_future_salts#b921bd04 num:int = FutureSalts;

export namespace Raw {
  export class GetFutureSalts {
    constructor(params: { num: number }) {}
  }
}

This is a function constructor, you can use it as method when call invoke

Layer: 185
Constructor ID: 0xb921bd04

Property