tx 0x1f21f90cbc472ffb302872c0d5f431ab3d5ce8787c2b3b30fb73d90210c0a566Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6321153612,
    "order_id": 414212034,
    "new_price": 6502000000
  }
}