tx 0x4b1f7cb5b14a84d0327c8ddd2c8357cb2fe03ad594539b447f1a2066b6a56a53Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 71550554,
    "order_id": 16817697,
    "new_price": 21823000000
  }
}