tx 0x670c1902bdf9fae96240accde6537a844aa86752de40c8ce297ea82ea87d5961Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6407889971,
    "order_id": 455672817,
    "new_price": 21533000000
  }
}