Struct(size: 72, field alignment: 8, stack alignment: 4, members: {
  0: int8,
  2: int16,
  4: int32,
  8: int64,
  16: uint8,
  18: uint16,
  20: uint32,
  24: uint64,
  32: int32,
  40: double,
  48: float,
  52: int32,
  56: int32,
  60: int32,
  64: int8
})