Variable: IscEvent

const IscEvent: BcsStruct<{
  contractID: BcsType<number, number, "u32">;
  topic: BcsType<string, string, string>;
  timestamp: BcsType<string, string | number | bigint, "u64">;
  payload: BcsType<number[], Iterable<number, any, any> & object, string>;
}, string>;